Specification:

Suitable:For Iphone/Samsung/HTC/XiaoMi/Huawei/Lenovo etc，Univeral earphones.Specifications:
Bluetooth
Specification:Version 4.1
Supported
Bluetooth Profiles:Headset (HSP)， Hands-Free (HFP)， Advanced Audio Distribution (A2DP)， Audio/Video Remote Control (AVRCP)
Talk Time:up to 12 hours
Music Play Time:up to 12 hours
Standby Time:up to 22.5 days
Charging Time:Less than 2 hours
Operating Range 33 ft.
Dimensions:5.70" (W) x 6.88" (H) x 0.57" (D)
Weight :1.8 oz
Call & Play/Pause
Buttons:On top of headset
Package :
1x Bluetooth headphone
1x Micro USB Cable
1x Instructions
4x silicon earhook (S*2PCS & L*2PCS)

Features:
1.100% new high quality headphone.Excellent sound quality and super clear sound.
2.Exceptional audio with noise suppression and echo cancellation ;
3.Convenient power slide switch ;Intuitive talk and music controls;

4.Pure sound In ear white noise and listener fatigue reduction，Eliminates the white noise and delivers a clean audio experience offering hours pure enjoyment.

5.This bluetooth headset not only be able to answer and make phone calls， but also to listen to music.Beside， it support bluetooth self-timer.

Partner Relationship:

1.The goods will be test one by one before shipment， we can guarantee good quality!

2.Any questions after receive or process of use，Please feel free to contact us.

3.Looking forward your Positive Feedback For Our 5 Star Service.

4.We are looking for good partners， not only selling goods to you， also help customers to make money，just feel free ask us， we will try our best to meet your requirement， pls be sure share your idea so that can provide solution， Thank you very much.