Black Big Size Hamburger Mini Speaker

Black big size hamburger mini speaker

1. Speakers appearance is lively, although small size but has a loud voice beautiful, using lithium batteries. 2. Let you travel for the convenience and save money, can be allocated to any paragraph MP3, MP4, mobile phones, laptops, PDA, IPOD.
3. Output power: 3 W
4. The frequency range: 180 Hz-20 KHz
5. Horn diameter: 40 mm
6. Port: The 3.5 mm audio line and USB interface
7. Input sensitivity: > 85 dB
8. Power supply: The lithium electricity (3.7 V200MA)
9. Charging: USB5V
10. Color: Red, black, white, etc