New design portable mini bluetooth speaker

1. Bluetooth version: V3.0 + EDR
2. Supports A2DP and AVRCP
3. RF output power: class 2
4. Built-in lithium battery: 1,200mAh/3.7V
5. Power requirement: 100-240V AC, 5V DC/3A
6. Power output: 2W*2
7. Frequency response: 120Hz-20kHz

Features:    

• portable Bluetooth speaker 
• memorize utmost 4 Bluetooth devices
• play more than 6 hours with battery
• power supply by micro USB
• Aux input jack for MP3 player or other audio device
• Colors:  different colors are available
• Size: 200 x 80 x83mm