- Bluetooth V5.0 & 10M Obstacle-free Connection——Releasing the hands and enables you to get rid of the wired constraint.
- High capacity battery for up to 6 hours of continuous playing time on a full charge.
- With high-performance drives and passive bass radiator brings clear and natural sound.
- Support TF card and U disk, it can still work when your phone has no power.
- It highlights a personality which meets your high quality requirements for music and life.
- Brand: Remax WK
- Model: ST550
- Material: ABS
- Microphone: Yes
- Connectivity: bluetooth
- Bluetooth Version: 5.0
- Transmission Distance: 10m
- Output Power: 10W
- Frequency Response: 20-20KHz
- Battery Capacity: 2000mAh, 3.7V
- Charging Time (h): 2h
- Taking Time: 8h
- Working Time (h): 8h