Description:
1. Model No: TG187
2. Wireless transmission range: 10M
3. Audio noise ratio: ≥90db
4. Battery capacity: 4400mAh
5. Voltage: 3.7V
6. Playing time: 10-12 hours
7. Charging Time: 1.5Hours
8. The speaker power: 4 Ω / 5 w x 2
9. Frequency response: 120hz-20khz
10. Feature: Dolby Digita
11. Speaker Type: Outdoor Speaker
