Description
Specifications:
- Music playtime: 5 hours
- Standby time: 20 days
- Charging time: 1.5 hours
- Speaker impedance: 8Ω±15%
- Frequency Range: 20 – 20kHz
- Microphone sensitivity: -42dB±3
- Product weight: 28g±0.2g
- Connection distance: 15 meters
Wireless Bone Conduction Headphones for Kids