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TIG-K18
Product Description
Bluetooth version: V5.0
Working distance:< 10 m
Bluetooth Frequency：2.4-2.48GHz
Speaker Sensitivity：105dB
Speaker Impedance：16Ω-32Ω
Frequency Response：20-20KHz
Microphone Sensitivity：-42+/-2Db
Bluetooth Protocol：A2DP/AVRCP/HFP
Working Voltage：3.2V-4.2V
Headset battery capacity: 50 mAh
Charging box battery capacity: 400 mAh
Charge time: 1 hour for headone/2 hours for charging box
Standby time: 100 hours
Talk time: 2.5 hours
Play time:2.5 hours
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