Portable 10000mAh Qi Wireless Power Bank with 2 in 1 Dual USB Port External Battery Charger 2-in-1: Qi wireless charger + large-capacity External Battery on the go, smart 2 USB outputs. Qi Compatible: Supports wireless charging at up to 1A for devices compatible with WPC Qi 1.0/ 1.1 standards, including Samsung Galaxy Note5 / S6 / S6 Edge / S6 Edge+, Google Nexus 6, LG G3 / G4, Moto 360, and many more. High-Capacity Battery and Fast Recharging: Built-in, custom-made 5V, 10,000mAh battery at high efficiency, rechargeable at 2A with proprietary technology via its micro USB port. Non-slip pad included for on-the-go use. Rapid and Smart Charging: Each of the two USB ports automatically detects optimal charging speed for Android or Apple devices, with the included 2-in-1 Lightning + Micro-USB charging cable. Best customer service: 30 days trial/ return