Products Description









Model No. | TG-157 |
Audio noise ratio | ≥90db |
Battery capacity | 1200mAh |
Voltage | 3.7V |
Normal volume playing time | 3-4 hours |
Horn specification | OD 52mm x 2pcs |
The speaker power | 4 Ω / 5 w x 2 |
Frequency response | 120hz-20khz |
Wireless transmission range | 10M |
Charging voltage | 5V / 500MA |
Product size | 188*72*75mm |
Product weight | 490g |








