PATCH PANDA 4000MAH QI WIRELESS CHARGER POWER BANK WIFI LIVE IN LOVE WITH PANDA MODEL:W3 INPUT: DC5V±0.2V--2A OUTPUT: DC5V±0.2V--2A WIRELESS EMITTING POWER:5W(5V--1A) DIMENSION: 84X84X15MM WEIGHT: 127G BATTERY CAPACITY: 4000MAH BATTERY EFFICIENCY: 3.7V 14.8WH OUTPUT EFFICIENCY: ≥90% WIRELESS EMITTING: ≥75%