BT AI Gadgets & Smart Home Devices
Found 1 item
- Specifications
- Brand: BT
- Model: BT65
- Bluetooth standard: V5.4
- Wireless range: about 10m
- Waterproof level: IPX-4
- Frequency response: 20Hz-20KHz
- Speaker sensitivity: 110dB+/-3dB
- Microphone sensitivity: -58dB
- Battery capacity: 300mAh
- Charging time: about 2 hours
- Use time: about 8-12 hours