Ultra-large capacity can provide full-day power easily. With the newest magnetic technology, power bank can directly hold the back of your phone. Smart Led display can show the remaining battery capacity to ensure charging timely. The size of wireless charger is 4.29″ x 2.64″ x 0.83″, the thinner and lighter design ensures that you can easily carry around the magnetic power bank and single-handedly take calls, selfies, and more. The charger comes with three hidden data cables to support four devices charging at the same time. Charging treasure support customized logo, logo process for laser engravered. The prices for 1100pcs or over are based on ocean shipments.