- Newest Graphene Heating Diaphragm System: Sailwind adapts the most advanced technology of cellular lock thermal, releases warm infrared light waves across the left and right sides of the abdomen, in addition to the collar and back, keeping your body’s core warm, as well as your hands.
- Lightweight Battery: just half the size of a regular battery but lasts longer and is not bulky.
- Silver Honeycomb™️ Liner: honeycomb designed with the function of fast heat conduction, excellent warm preservation, and anti-static.
- Detachable and Adjustable Hood: the high neckline can effectively resist strong wind, especially in cold weather.
- Battery Pocket: located on the left side of the vest inner with a smooth zipper, can prevent the battery from falling.
- Machine Washable: durable fabric and carbon fiber heating elements are completely safe for hand and machine washing
- 4 Heating Zones: in the core area of the body (neck, back, and abdomen).
- 3-Mode Temperature Control: 3 adjustable temperature modes (low level, medium level, and high level).
- Battery Life for One Charge: Quickly heated in seconds, can last for up to 9 hours of long-lasting warmth.
Why Choose SAILWIND Power Bank
- Mini Size & Lightweight: 3.54*2.48*0.87 inch, 7.28 oz(185g), barely feel a thing
- Large Capacity: 10000mAH / 37Wh POWER BANK
- User-Friendly Design:4 Indicator Lights with round corners
- Versatile: Unlike other batteries for heating apparel, our USB port can be matched with smartphones or other mobile devices.
- 1x Sailwind Heated Vest
- 1x 10000mAh/37Wh Rechargeable Li-ion Battery
- 1x Battery Charge
- 1x Portable Bag & User Manual