Main Features:
The battery in pictures is not included
With battery insertion slots on both sides
Input: 5V / 2A
Output: 4.2V, 800mA x 2 / 800mA x 1

Accessory type: Battery Charger
Package weight: 0.064 kg
Product size (L x W x H): 5.50 x 4.20 x 2.50 cm / 2.17 x 1.65 x 0.98 inches
Package size (L x W x H): 9.50 x 4.50 x 11.00 cm / 3.74 x 1.77 x 4.33 inches