Reviews: how many colors for this type
Allfei: Three color, gold, silver and grey color, please see pictures ( Jan 14, 2017 15:27 )
Reviews: how long time can it talk
Allfei: The talking time is about 8hours ( Dec 14, 2016 18:5 )
Reviews: Bluetooth earphone orginal need
Allfei: Yes, our design is original and we have patent ( Oct 25, 2016 16:38 )
Reviews: how is the sound?
Allfei: the sound is good quality ( Oct 12, 2016 14:28 )
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