Batteries : 1 Lithium Polymer batteries required. (included)
HEATED AREAS:Heated Vest has 4 heated areas (Front Chest x2, Upper Back x1 and Collar x1).
THREE HEATED LEVELS:Three heated levels can be selected only by pressing a button on the left chest of heated vest(Red,White and Blue light correspond to High,Medium and Low setting:from 40℃ to 60℃).You can adjust different heated levels according to variable weather and different environments.
HIGH QUANLITY MATERIAL & MACHINE WASHABLE:High quality fleece material with feature of anti-static and excellent heat preservation keep you warm.Lightweight and soft hand feeling make you more comfortable.Heated vest jacket is machine washable,and can be easily care and worn with your daily attire.
HEALTH CARE & WINTER GIFT:2 carbon fiber heating elements generate heat across core body areas,which made this heated fleece vest can help Promote Metabolism Stimulate Blood Circulation and Promote Metabolism and Relieve Rheumatism & Muscle Pain in some extent with enough heat.
Outer:Soft shell (6000mm/H2O Waterproof Index), Water Resistant, Wind Resistant
Inner:Polar Fleece (5000g/M²/24h Breathable Index), Washer Safe
Machine washing: Accepted
Zipper type: SBS
3.7V, 10000mAh Battery; Input:3.7V/2.1A.Working hours up to 10 Hours
With USB port, Can also power most compatible devices such as cell phones and computers.(NO Cable Included)
Cordless, Portable & Rechargeable