Bluetooth speaker, Bluetooth Hifi Speaker, Wireless Speaker

Descriptions:
1. Easy to link with Bluetooth Player, Mobile Phone, PDA, Tablet, PC & Laptop
2. Support TF card, support MP3 file format
3. Support Mobile phone hand-free function
4. LED indicator for status indicating, bring you a vogue and technological feel
5. Use as an external speaker with a line-in audio/AUX cable
6. Digital audio amplifier, full frequence speaker, pleases your ear with transparent sound effect
7. High capacity rechargeable Li-ion polymer battery, for longer music play
8. Mini 5P USB connector, for both power supply and data transfer
9. Volume control
10. On/Off switch.

Built-in Li-ion battery, 3.7V/500mAh
USB charging voltage: DC 5V
Speaker: 40mm 2.6ohm 3W
Frequency range: 60Hz~18kHz
S/N: ≥ 96dB
Distortion≤ 0.5%
Size: 60*60*53mm