Awei B923 bl Magnet Bluetooth Earphone
Awei B923 bl ম্যাগনেটিক ব্লুটুথ ইয়ারফোন
* Bluetooth 4.2 wireless connection up to 10 meters
* In-ear wireless design, good for enjoying music while doing sports
* Comes with line control and microphone, never miss a call when doing sports
* Support for IOS system power display
* Driver unit: 10mm
* Sensitivity: 90dB
* Impedance: 32 ohm
* Wireless frequency range: 2.402GHz - 2.480GHz
* Voice frequency range: 20Hz - 20KHz
* Line length: 0.6m
* Transmission distance: 10m
* Charging time: 1.5 hours
* Talking time: 4 hours
* Music playing time: 4 hours
* Stand-by time: up to 200 hours
* Charging port: Micro USB
