Brand Name: ROCKBROS Craft of Weaving: Knit Material: POLYESTER High-concerned chemical: None Gear: 1 Rechargeble or not: Yes Origin: Mainland China CN: Zhejiang Product name: Cycling heating gloves Material: Fleece + Elastine Weight: about 105g (a pair) Gender: Unisex NOTE: This product has NO power storage function Tip: it needs to be connected to the power while using Functions: Screentouch, Shockproof, Anti-slip, Breathable, Relective