DongGuan Siyoto Electronics Co., Ltd
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Bluetooth Headphones
Model No.:
SMBT-4055
Description
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Description
Driver Unit: Φ40*2
Frequency Response: 20-20KHz
Impedance: 26Ω±15% at 1KHz
Sensitivity: 96±3dB at 1KHz 1mW
THD: ≤3% at 1KHz 1mW
Max Input Power: 40mW
Bluetooth ver.: V4.1
Chip: VIMICRO
Working time: 15 hrs
Standby time: 500 hrs
Charging connector: Micro USB
Charging time: Around 2.5 hrs
Frequency Response: 20-20KHz
Impedance: 26Ω±15% at 1KHz
Sensitivity: 96±3dB at 1KHz 1mW
THD: ≤3% at 1KHz 1mW
Max Input Power: 40mW
Bluetooth ver.: V4.1
Chip: VIMICRO
Working time: 15 hrs
Standby time: 500 hrs
Charging connector: Micro USB
Charging time: Around 2.5 hrs
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Supplier info last updated: 8 Sep 2020
Advertise since: 1 Feb 2011
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