Price: US $88.05/ lot, 10 pieces / lot,$8.81/ piece|Bulk Price: US $88.05/piece 5% off(3 lots or more)|Processing Time: Ships out within 3 days
Unit Type: lot (10 pieces/lot)|Package Weight: 1.5kg|Package Size: 10cm x 10cm x 10cm
Specifications:
1. Output: RMS 3W.
2. Frequency response: 90Hz~20KHz 3. SNR: >85dB.
3. Impedance: 4 ohm.
4. Power supply: 550MH Lithium battery.
5.Charging power supply:USB 5V
6. 40mm internal magnetic, high-quality aluminum and iron boron speaker.
7. Built-in rechargeable lithium battery, when the maximum playing, support for 5 hours.
8. Colorful LED light.
9. USB charging.
10. FM radio, Auto search.
11. Support TF card, mobile phones, computers and other external sources.