Bluetooth protocol: 5.0
Transmission range: 20m
Battery life: 8h
Waterproof performance: IPX3
Quality of material: Plastics
Binaural or not: Bilateral stereo
Does it support OEM/ODM customization: Yes
1-100(pieces): 7.50$
101-1000 (pieces): 6.38$
≥1000 (pieces): 5.83$
- Detailed Features
