Waterproof - Breathable - Touchscreen compatible - Genuine leather - 3 heat settings: 1) High: 3-5 hours 2) Medium: 4-6 hours 3) Low: 8-10 hours Composition: - Inner: 100% polyester fleece - Outer: Polyester, sheepskin leather, PU What's included: - 1 pair of mittens - Dual charger - Instruction manual - Lithium battery