Tai nghe nhét tai kết nối Bluetooth với mic

Giới thiệu Tai nghe nhét tai kết nối Bluetooth với mic

Product Features
Allow you to enjoy digital-quality music wirelessly and convert between music and phone calling mode freely.
Support headset stereo devices to receive A2DP stereo music from laptop computer, tablet PC, Smartphone or an other device that supports headset stereo audio.
Talk time: up to 4 hours Music time: up to 4.5 hours Standby time: up to 120 hours

Function:
1.Power display
2.Automatic memory connection
3.Switch freely between Chinese and English (open the headset Bluetooth, double-click the power button Switch voice prompts）
4.Noise reduction and echo suppression techniques are used
5.Shock stereo sound quality, stereo music playback (A2DP)
6.The magnetic suction design is suitable for sports running

Specification of headset
Type: stereo headphone with MIC
Headset version: V4.1 +EDR
Operation distance: 10m
Range of frequency: 2.4 to 2.4835GHz ISM band
Sensitivity: -85db
Music format: MP3/WMA
Rechargeable lithium battery: 80mAh
Speaker: 14.2mm
Sensitivity: 11,5dB S.RL at 1 KHZ
Impedance: 32 ohm
Frequency response: 20HZ-20KHZ
Rated Power: 20mW
Power capabitity: 115mW
Cable Length: 0.6m
Microphone Unit: -58dB±3dB

Parcel Include
1 X Bluetooth earphone
1 X User Manual
1 X Charging cable

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