1. Wireless charger 2. Qi certificate 3. Great for Samsung Nokia Google Smart Phone 1.Inductive power transfer technology2. ... to be bore by shipper Transaction term:Full advance for small orders, for big orders, 30% deposit, balance before shipmentPayment method ... stock for small qtys, big qtys to confirm with sales, 10 days for 500pcs Hot QI Wireless Charger Transmitter Charging Pad for Samsung ...