Features:
<br /> t100% brand new and high quality.
<br /> tThis wireless Bluetooth hands-free headset provides a quiet and comfortable listening experience.
<br /> tSpecially designed with an in-ear style that gives you ultimate comfort and fit. Stylish design and advanced technology, you will be cool and stylish once wearing it. 
<br /> tCVC 6.0 Noise reduction, clear talk while liberating your hands, keeping maximum comfort while looking good.
<br /> tBluetooth chip and Bluetooth version: 4.1
<br /> tBluetooth protocol: A2DP AVRCP HFP HSP
<br /> tBattery: 3.7V 60mAh
<br /> tcharging power: 5V / 80mAh
<br /> tSensitivity: 103db +/- 3dB
<br /> tImpedance: 32Mw
<br /> tTransmission distance: accessibility 10m
<br /> tFrequency: 2.4GHZ
<br /> ttalk time: about 4 hours
<br /> tsongs time: about 5 hours
<br /> tstandby time: about 160 hours
<br /> tProduct Weight: 14g
<br />Functional description:
<br /> tPlay music, music up and down music switch.
<br /> tVolume adjustment, voice switching in English.
<br /> tCall voice number function.
<br /> tThe last redial.
<br /> tOperating voice prompts.
<br /> tIOS system shows the power.
<br />Package Includes:
<br /> t1PC Bluetooth Headphones
<br /> t1PC USB charge cable
<br /> t1PC User manual
<br /> t6PC Ear cap
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