HV2120 Heat Down Vest OEM Safety Electric Sleeveless Heat Pad Mens Warm Heating Vest for Winter

 * 【Keep Your Body Toasty】

Built in with quality alloy fiber heat elements and 3 heating levels (131°F, 122°F & 113°F) to generate consistent heat for 3 core body parts, including your back, abdomen, and chest, helping to maintain body warmth, promote blood circulation, and relieve pain as well as tension in muscles.

 * 【USB-Powered for Lasting Heat】

Uniquely powered by a portable charger with 2A or 2.4A USB output to keep warmth in and stand up against elements. Plugged into a 10000mAh battery pack (not included), this polished heated vest is capable of retaining warmth up to 7 hours at Low Level, 5 hours at Medium Level, and 3 hours at High Level.

 * 【Lightweight Design】

Featuring quilted, lightweight design and fine interior lining for unrestricted comfort and coziness in fall and winter. With a zipper on the front, you can layer this unisex usb heated vest over varieties of tops to add a touch of style for refined looks.

 * 【Effortless Maintenance】

To maintain the quality and expand the service life of the heated vest, please hand wash the vest or put the vest into a mesh laundry bag for machine wash. Drip dry the heated vest in a cool, well-ventilated place before the next use. DO NOT bleach, iron, dry-clean the heated vest.