The 3-in-1 product has power bank， little speaker and stand functions， very convenient and it is made of high quality material， very durable and safe.

Features:
The 3-in-1 product has power bank， little speaker and stand functions， very convenient.
With 4000mAh power bank， can charge your phone， MP4， PSP， etc.
It is also a mini speaker， you can enjoy music while charging devices.
You can also use it as a stand， convenient to watch videos.
The mini size， convenient to take along.
Made of high quality material， very durable and safe.

Specifications:
Color: Orange， Blue， Black (Optional)
Material: ABS + Rubber paint
Frequency range: 200-0000HZ
Sensitivity: 90+/-3
Impedance: 4Ω battery
Capacity: 4000mAh
Cell: 26650 lithium battery
Charging time: 5h
Input: DC5V 800mAh
Output: DC5V-1000mAh
Product size: Approx. 14.2 * 3 * 3cm / 5.6 * 1.2 * 1.2in
Product weight: Approx. 145g / 5.11oz (Include battery)
Package size: Approx. 17.5 * 6.5 * 4.5cm / 6.9 * 2.6 * 1.8in
Package weight: Approx. 213g / 7.51oz

Package List:
1 * Power bank
1 * Audio cable
1 * 2-in-1 USB cable
1 * User manual (English)