{"product_id":"bytech-heated-vest","title":"Bytech Heated Vest","description":"\u003ch2\u003eUpgrade Your Winter Layers with the Bytech Heated Vest\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e is a slim, lightweight gilet with built-in carbon fibre heating, designed to keep your core warm on cold days without the bulk of a heavy coat. Featuring 15 heating zones, three heat levels from 25°C to 55°C, a 20000mAh power bank, a dedicated power bank pocket and a machine-washable polyester shell, the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e makes it easy to stay comfortable from the first chilly morning to the last cold evening.\u003c\/p\u003e\n\u003cp\u003eWhether you're walking the dog, commuting, working outdoors, watching a match from the touchline or simply keeping warm at home, the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e offers adjustable warmth in a body-hugging design that layers easily under a jacket or over a jumper.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Bytech Heated Vest?\u003c\/h2\u003e\n\u003cp\u003eUnlike an ordinary padded gilet that relies only on insulation, the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e actively produces warmth through 15 heating zones and lets you choose how warm you want to be. It comes with its own 20000mAh power bank and charging cable, so you have everything you need to start using it straight out of the box.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon Fibre Heating Elements\u003c\/li\u003e\n\u003cli\u003e15 Independently Controlled Heating Zones\u003c\/li\u003e\n\u003cli\u003e3 Heat Levels (25–55°C)\u003c\/li\u003e\n\u003cli\u003e20000mAh Power Bank Included\u003c\/li\u003e\n\u003cli\u003eUp to 8 Hours on the Lowest Setting\u003c\/li\u003e\n\u003cli\u003eAround 3.5 Hours on the Highest Setting\u003c\/li\u003e\n\u003cli\u003eFast, Even Heat Distribution\u003c\/li\u003e\n\u003cli\u003eCold-Blocking Fabric\u003c\/li\u003e\n\u003cli\u003eSlim, Body-Hugging Fit\u003c\/li\u003e\n\u003cli\u003eLightweight: 340–460g Depending on Size\u003c\/li\u003e\n\u003cli\u003eDedicated Power Bank Pocket\u003c\/li\u003e\n\u003cli\u003eMachine \u0026amp; Hand Washable\u003c\/li\u003e\n\u003cli\u003eSizes S to 4XL\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCarbon Fibre Heating\u003c\/h2\u003e\n\u003ch3\u003eFast, Even Warmth Where You Feel the Cold\u003c\/h3\u003e\n\u003cp\u003eThe carbon fibre heating elements warm up quickly and spread heat evenly across the vest. This even distribution is designed to reduce hot spots, so the warmth feels gentle and consistent rather than concentrated in one small area.\u003c\/p\u003e\n\u003cp\u003eIts flexible elements move with you, keeping the vest comfortable whether you're sitting, walking or bending.\u003c\/p\u003e\n\n\u003ch2\u003e15-Zone Heating System\u003c\/h2\u003e\n\u003ch3\u003eWide Coverage for Your Back, Chest \u0026amp; Core\u003c\/h3\u003e\n\u003cp\u003eWith 15 heating zones, each controlled independently, the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e is designed to avoid uneven warmth and cover more of your upper body than a vest with only a couple of heating pads.\u003c\/p\u003e\n\u003cp\u003eIdeal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEarly-morning walks and dog walking\u003c\/li\u003e\n\u003cli\u003eCommuting on cold days\u003c\/li\u003e\n\u003cli\u003eOutdoor work and DIY\u003c\/li\u003e\n\u003cli\u003eGardening in winter\u003c\/li\u003e\n\u003cli\u003eWatching outdoor sports\u003c\/li\u003e\n\u003cli\u003eStaying cosy at home on chilly evenings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThree Adjustable Heat Levels\u003c\/h2\u003e\n\u003ch3\u003eChoose the Warmth That Suits You\u003c\/h3\u003e\n\u003cp\u003eSwitch between three temperature levels covering a range of 25°C to 55°C. Use the higher setting to warm up quickly when you first step outside, then drop to a lower level for longer, steady comfort.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eHeat Setting\u003c\/th\u003e\n\u003cth\u003eTemperature Range\u003c\/th\u003e\n\u003cth\u003eApproximate Battery Life*\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest\u003c\/td\u003e\n\u003ctd\u003eGentle warmth\u003c\/td\u003e\n\u003ctd\u003eUp to approx. 8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest\u003c\/td\u003e\n\u003ctd\u003eUp to 55°C\u003c\/td\u003e\n\u003ctd\u003eApprox. 3.5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Using the included 20000mAh power bank. Overall range across the three levels: 25–55°C.\u003c\/p\u003e\n\n\u003ch2\u003e20000mAh Power Bank Included\u003c\/h2\u003e\n\u003ch3\u003eLong-Lasting, Steady Warmth\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e runs from a 20000mAh power bank rather than a built-in battery, and the power bank is included in the box. It gives up to around 8 hours of warmth on the lowest setting and about 3.5 hours on the highest.\u003c\/p\u003e\n\u003cp\u003eBecause the power bank has a standard 5V \/ 2.4A USB output, you can also use it to top up your phone when you need to.\u003c\/p\u003e\n\n\u003ch2\u003eDedicated Power Bank Pocket\u003c\/h2\u003e\n\u003ch3\u003eKeeps Power Close and Secure\u003c\/h3\u003e\n\u003cp\u003eA dedicated pocket holds the power bank neatly in place, so it stays close to the vest's connector and doesn't get in the way while you move.\u003c\/p\u003e\n\n\u003ch2\u003eCold-Blocking Warmth\u003c\/h2\u003e\n\u003ch3\u003eDesigned for Winter Protection\u003c\/h3\u003e\n\u003cp\u003eThe fabric and heating elements work together to hold in warmth and help block cold air, so the heat you feel isn't lost as quickly on breezy days.\u003c\/p\u003e\n\n\u003ch2\u003eSlim \u0026amp; Lightweight Design\u003c\/h2\u003e\n\u003ch3\u003eWarmth Without the Bulk\u003c\/h3\u003e\n\u003cp\u003eWith slim tailoring and a total garment weight of just 340–460g depending on size, the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e fits close to the body and layers comfortably.\u003c\/p\u003e\n\u003cp\u003eWear it:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnder a coat or waterproof jacket\u003c\/li\u003e\n\u003cli\u003eOver a jumper or hoodie\u003c\/li\u003e\n\u003cli\u003eOn its own on milder winter days\u003c\/li\u003e\n\u003cli\u003eAround the house or garden\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMachine \u0026amp; Hand Washable\u003c\/h2\u003e\n\u003ch3\u003eEasy to Keep Fresh\u003c\/h3\u003e\n\u003cp\u003eSimply remove the power bank, then hand wash or machine wash the vest. The heating elements are designed to stay stable after washing, so caring for your vest is straightforward.\u003c\/p\u003e\n\n\u003ch2\u003eBytech Heated Vest vs Standard Heated Vests\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBytech Heated Vest\u003c\/th\u003e\n\u003cth\u003eStandard Heated Vest\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating zones\u003c\/td\u003e\n\u003ctd\u003e✔ 15 zones\u003c\/td\u003e\n\u003ctd\u003eOften fewer zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating element\u003c\/td\u003e\n\u003ctd\u003e✔ Carbon fibre\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat levels\u003c\/td\u003e\n\u003ctd\u003e✔ 3 levels (25–55°C)\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower bank included\u003c\/td\u003e\n\u003ctd\u003e✔ 20000mAh\u003c\/td\u003e\n\u003ctd\u003eNot always included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDedicated power bank pocket\u003c\/td\u003e\n\u003ctd\u003e✔\u003c\/td\u003e\n\u003ctd\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMachine washable\u003c\/td\u003e\n\u003ctd\u003e✔ (power bank removed)\u003c\/td\u003e\n\u003ctd\u003eOften hand wash only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e✔ 340–460g\u003c\/td\u003e\n\u003ctd\u003eOften bulkier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize range\u003c\/td\u003e\n\u003ctd\u003e✔ S to 4XL\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eBytech Heated Vest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Element\u003c\/td\u003e\n\u003ctd\u003eCarbon fibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Zones\u003c\/td\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Levels\u003c\/td\u003e\n\u003ctd\u003e3 (25–55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eApprox. 3.5 hours (highest) to approx. 8 hours (lowest)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGarment Weight\u003c\/td\u003e\n\u003ctd\u003e340–460g depending on size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Bank Capacity\u003c\/td\u003e\n\u003ctd\u003e20000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Bank Output\u003c\/td\u003e\n\u003ctd\u003eUSB 5V \/ 2.4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Bank Size\u003c\/td\u003e\n\u003ctd\u003e13.9 x 6.3 x 2.5cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Bank Weight\u003c\/td\u003e\n\u003ctd\u003e410g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Bank Charging Time\u003c\/td\u003e\n\u003ctd\u003eApprox. 9 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eS, M, L, XL, 2XL, 3XL, 4XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSize Guide\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eLength (cm)\u003c\/th\u003e\n\u003cth\u003eChest (cm)\u003c\/th\u003e\n\u003cth\u003eShoulder Width (cm)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003e39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e64\u003c\/td\u003e\n\u003ctd\u003e53\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e66\u003c\/td\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003e41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e57\u003c\/td\u003e\n\u003ctd\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2XL\u003c\/td\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003e59\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3XL\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003ctd\u003e61\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4XL\u003c\/td\u003e\n\u003ctd\u003e74\u003c\/td\u003e\n\u003ctd\u003e62\u003c\/td\u003e\n\u003ctd\u003e45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eMeasurements are of the garment. If you plan to wear thicker layers underneath, consider the next size up.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Bytech Heated Vest\u003c\/li\u003e\n\u003cli\u003e1 x 20000mAh Power Bank\u003c\/li\u003e\n\u003cli\u003e1 x Charging Cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs a power bank included?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e comes with a 20000mAh power bank and a charging cable.\u003c\/p\u003e\n\u003ch3\u003eHow long does the heat last?\u003c\/h3\u003e\n\u003cp\u003eWith the included power bank, the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e runs for up to around 8 hours on the lowest setting and about 3.5 hours on the highest setting.\u003c\/p\u003e\n\u003ch3\u003eHow hot does it get?\u003c\/h3\u003e\n\u003cp\u003eThe three heat levels cover a range of 25°C to 55°C. We recommend starting on the lowest level and increasing it only if you need more warmth.\u003c\/p\u003e\n\u003ch3\u003eHow many heating zones does it have?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e has 15 heating zones, each independently controlled to help avoid uneven warmth.\u003c\/p\u003e\n\u003ch3\u003eCan I wash the vest?\u003c\/h3\u003e\n\u003cp\u003eYes. Remove the power bank first, then hand wash or machine wash the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e. Make sure it is completely dry before reconnecting the power bank.\u003c\/p\u003e\n\u003ch3\u003eDoes it have a built-in battery?\u003c\/h3\u003e\n\u003cp\u003eNo. The \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e is powered by the removable power bank, which sits in its own dedicated pocket.\u003c\/p\u003e\n\u003ch3\u003eCan I charge my phone from the power bank?\u003c\/h3\u003e\n\u003cp\u003eThe included power bank has a standard USB 5V \/ 2.4A output, so you can use it to charge compatible devices.\u003c\/p\u003e\n\u003ch3\u003eHow long does the power bank take to charge?\u003c\/h3\u003e\n\u003cp\u003eThe 20000mAh power bank takes around 9 hours to charge fully.\u003c\/p\u003e\n\u003ch3\u003eWhich size should I choose?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e is available from S to 4XL. Check the size guide above for length, chest and shoulder measurements, and choose a larger size if you'll wear it over thick layers.\u003c\/p\u003e\n\u003ch3\u003eIs it suitable for everyone?\u003c\/h3\u003e\n\u003cp\u003eHeated clothing is not recommended for anyone with reduced sensitivity to heat or circulation problems without first checking with a GP. Always use the lowest comfortable setting, and stop using the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e if you feel any discomfort.\u003c\/p\u003e\n\n\u003ch2\u003eUpgrade Your Winter Comfort with the Bytech Heated Vest\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e brings together carbon fibre heating, 15 heating zones, three heat levels from 25°C to 55°C, an included 20000mAh power bank with up to around 8 hours of warmth, a dedicated power bank pocket, cold-blocking fabric, a slim 340–460g design and easy machine washing. Whether you're heading out on a frosty walk, working outdoors, cheering from the sidelines or keeping cosy at home, the \u003cstrong\u003eBytech Heated Vest\u003c\/strong\u003e provides adjustable, lightweight warmth whenever the temperature drops.\u003c\/p\u003e\n","brand":"Bytech","offers":[{"title":"S","offer_id":55432851325266,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":55432851358034,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":55432851390802,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":55432851423570,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"2XL","offer_id":55432851456338,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"3XL","offer_id":55432851489106,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"4XL","offer_id":55432851521874,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/0021\/5634\/files\/bytech-heated-vest-main.png?v=1794508496","url":"https:\/\/heartlandbuy.com\/products\/bytech-heated-vest","provider":"HeartlandBuy","version":"1.0","type":"link"}