Come and Check Our Promo Solutions.The bamboo wireless power bank 5,000 mAh Bamboo Wireless Power Bank has a rechargeable lithium polymer battery which could work as a charging pad or a regular power bank on the go. A wireless charging port and a USB charging port can charge two devices at the same time to meet your needs. Built-in mobile phone holder, mobile phone can be firmly supported horizontally and vertically. Pls check inventory and detailed info with us before placing your orders.