Original Syllable Stereo Headset Bluetooth 4.1 Wireless Headphones Sport Music HiFi Necklace Bluetooth Earphone with Microphone
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Features:
1.100% new?and?high?quality fashion in ear&Necklace Neckband?sport bluetooth earphone
2.Bluetooth V4.1
3.Connect two devices at same time
4.Talk time/music time:5 hours
5.Standby time:180 hours
6.Power source:rechargeable Li-ion battery
7.Port: micro USB
8.Transmission distance: 10m
9.Protocol:HSP?HFP?A2DP?AVRCP
10.Color: black?white?red?yellow?green?blue
11.Outstanding features 1:?bluetooth 4.1
12.Outstanding features 2: hifi?bass?360 degree stereo surround
13.Outstanding features 3: next/previous?volume +/-
14.Outstanding features 4: HD Microphone?CVC DSP noise cancelling
15.Outstanding features 5: ergonomic design?in ear & necklace
16.Outstanding features 6: humanized?voice remind
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