Mini Capsul Speaker for Smartphone computer STD-M112


Functions and Features:

1. Can play music by link to mobile phone, MP3, MP4, PC, iPod and other audio devices, if you devices have 3.5mm socket.
2. Suitable for Promotion, Gift, Store for sell. Pocket size to carry anywhere Power Source:
3. DC 5V adapter
4. USB 5V Cable(connect with) from computer.

Specification:

1. Power supplier: DC5V
2. Output power: 2W(1kHz, THD10%)
3. Frequency: 200Hz— — 20kHz
4. Signal&noise ratio ≥ 65dB
5. Impedance: 4 OHM(Ω )
6. Li-ion Output: 3.7V~4.2V+0.05V
7. Li-ion Input: 5V
8. Lithium battery capacity: 180mAh
9. Speaker Unit: 36mm
10. Case Material: ABS
11. Dimensions: Dia52mmXH4.2mm
12. Weight: 51g
13. Color: Blue, Silver, Red, Black, Pink, R