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인증된 전문가에게 직접 연결
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Working frequency: 50kHz
Battery: 3.7V 1800mAh Li-ion
Duration of full charge: Around 20 Hours
Charging: Type-C interface/ DCSV 0.8A
Headphone: 3.5mm plug
Automatic Shutdown: 15 minutes
Working Temperature: 0°C-50°C
Working Humidity: 10 - 80% RH
Storage Temperature:- 10 °C - 50 °C
Storage Humidity: 10 -70% RH
Dimensions:4l2x80x40mm
Net weight: 300g
