Support Power :5W/7.5W/10W/15W Battery Capacity (mAh) :5000-10000mAh Battery Type :Li-polmer battery Connectors: Type-C port Working Frequency : 110-205khz Transmission Distance : ≦8mm Wireless charging efficiency:≦73 % Raw Material : ABS +Armoured glass or ABS +PC Standard Cable size: 30CM lenght Technicals print : CMYK Full color imprint, LED lighting logo