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Bluetooth headset

BT-205 four-color bluetooth headset

Time:2019-09-28View: 234
Bluetooth Chipset: Version 5.0
Bluetooth profile: HSP, HFP, A2DP, AVRCP
Lithium battery capacity: 300 Mah
Driving device: 40mm
Sensitivity: 103 DB + 3 dB
Microphone sensitivity: -58 decibels
Frequency: 20-20KHz
Impedance: 32 ohms

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