Product Description
--100% Brand New.
--Item: Bluetooth headset
--Material: Metal and plastic
--Color Classification:  White and green，  golden， black blue， silvery
--Bluetooth specification: 4.1
--Bluetooth profile: HSP 1.2， A2DP 1.2， AVRCP 1.5， HFP 1.6
--Stand-by time: About 8 hours
--RF range: 10m
--Charging Time: About 2 hours
--Calculating Conversation Time: About 6 hours
--thrilling sound quality.
--built-in rechargeable battery.
--Sweat-proof material.
--Built for superior comfort.
--Package Included:
--1 x Bluetooth Headset， 1 x USB Charger Cable， 4 x Ear Rubber， 1 x User Manual 
The above information is for reference only