• Brand new quality battery backup power bank + speaker 2 in 1 design

• Charges your mobile phone, MP3, MP4, PSP etc. and enjoys music at the same time

• 4000mAh high capacity, top-grade rechargeable Lithium-polymer battery

• Features over-charge, over-discharge, over-current, short-circuit protection 

• Slim modern shaped design, easy to carry & store

• With exquisite packaging box

Specification:

• Capacity: 4000mAh

• Input: 5V 0.8A

• Output: 5V 1A

• Dimensions: 29 x 29 x 137mm

Compatible with:

• iPhone series

• iPod series

• Smartphones, such as Samsung HTC LG Sony

Package included:

• 1 x Green 2 in 1 4000mAh Battery Backup Power Bank + Speaker for iPhone Samsung Sony LG HTC

• 1 x 3.5mm to 3.5mm Audio Cable (about 104cm)

• 1 x USB Cable (about 44cm)

• Accessory only, phone not included