- Modulation System: GFSK
- Working Voltage: 3.3-4.2V
- Charging Current: <250mA
- Standby Time Fully Charged: >90 days
- Standby With Backlight On: <5 Hours
- Charging Time: 3 Hours
- Continuous Working Time (Turn Off Backlight/Turn On Touch): <70 Hours
- Battery Capacity: 500mAh
- Continuous Operation Hours Without Backlight: 200 Hours
- Operating Distance: 10m
- Working Temperature: -20~50°C
- Charging Temperature: 0~45°C
Payment & Security
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