Our 6-in-1 Power Bank 10,000mAh's material is Shell material plastic, size is 2.7" W x 5.7" H. Support customized your logo. This features a 10000mAh lithium ion grade A non-recycled battery, indicator lights, a USB output, micro-USB input, and built-in, flip-out 8-pin, micro-USB, and Type-C cables that can charge multiple devices at one with an ample power source. Extend the life of your marketing strategy with this 6-in-1 wireless charging power bank! It measures 2.7" W x 5.7" H, comes in black or white, and will charge Qi-enabled device wirelessly when they're placed on top. Price for over 100 pcs is for sea shipment.