Rechargeable key chain 2600mah external pocket power bank for mobile phone ?(skyblue)rechargeable key chain 2600mah external pocket power bank for mobile phone (Yellow) Feature: Durable, lightweight, ultra slim design High capacity 2600mAh and high compatible Powerful with long operation

Rechargeable key chain 2600mah external pocket power bank for mobile phone ?(skyblue)rechargeable key chain 2600mah external pocket power bank for mobile phone (Yellow) Feature: Durable, lightweight, ultra slim design High capacity 2600mAh and high compatible Powerful with long operation time Electricity-saving function User friendly, long cycle life and rapid charge Environmental friendliness and economic efficiency Specifications: Real Capacity: 2200mAh Battery type: Lithium polymer Input: 5V 1000mA Output: 5.3V 1000mA (Max) Product weight: 70 g Package weight: without Packing Product size (L x W x H): 2.5 x 2.2 x 9.5 cm Package size (L x W x H): 19.5 x 8.5 x 3.0 cm Contents: 1 x 2600mAh Power Bank Only