详细说明
Bluetooth Mono Headset N919
| Bluetooth Core: V2.1+EDR |
| Bluetooth Program:ISSC+Class2 |
| Standby time: ≥ 100hours |
| Talk time: 6hours |
| Charging Time: 2-3 hour |
| Standby Current: 0.7-1mA |
| Batery Capacity: 48mA/h |
| Wireless Frequency Range: 2.4G |
| Transmission Power: 0 dbm |
| Transmission Distance: 10M |
| Environment Temperature: -20/+60℃ |
| Operating Voltage:3.7V |
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