Custom Promotional Gift Waterproof Outdoor Bike Speaker
IPX5 Waterproof
5W Hi Fi Sound
Support TWS
With hang rope
5W Hi Fi Sound
Support TWS
With hang rope
Model:M350
Bluetooth version:Bluetooth 5.3
Charge voltage:DC5V/500MA
Speaker:4Ω 5w Φ52mm
Transmission distance:10M
Frequency response: 90Hz-20KHz
Outpower: 5W
S/N:≥95dB
Distorsion:≤1%
Music time:12H
Charge time:3h
Battery capactiy:1800mA
