3 in 1 4000mAh charger Portable Tube speaker holder Backup Battery Mobile Powerbank for iphone 6s plus samsung s6 s7 huawei headset

Product specifications:

input:5v-800ma，output:5v-1A

Dimesnsions:29x29x137mm

Contents:

1 usb input/output data cable

2 power bank

3 user manual

Suitable for:smartphones mp3/mp4 psp/nds

Colors:Black/white/green/blue/red/yellow(6 colors to choose)

Usage instructions:

1 please fully charge the product before first use

2 please use the provided cable or correct cables to charge the product

3 before charging the device，make sure input voltage of the device macthes output voltage of the product

4 dont put the product in strong sunlight or near fire

5 do not leave the product in car，as high temperature in car may damage the product

6 do not put anything in products'usb cable pore，as this may cause short-circuit or damage

Note:Please select color，otherwise we will mix colors.