AWEI A920BL Bluetooth V4.1 Wireless Sport Stereo Noise-Cancelling In-Ear Headphones Sweatproof  Mic for ios and android smart phone

Features:

-You can take a second call and place the first call on hold by tapping the call button to accept the new call.

-Waterproof, better protect your headphones will not be intrusive sweat and water,But when you can not use in rain or swim .

-Metal shell，looks glossy and high-end.

-Support for voice reminders and voice report number.

-Intelligent noise reduction,Noise Reduction:CVC6.0

-Support IOS system battery display.

-Large battery capacity,Low power consumption,Long life time.

-Magnetic function, entertaining and easy to use.

-With high definition and perfect quality stereo, you will enjoy your music and communication.

-Very practical that never miss a call or message to you.

-Wireless Bluetooth 4.1 headset, easy to carry and use.

-Anwser incoming call,reject a call,hang up a call.

-Last call redialing and music play/pause,Volume adjustment/music selection.

-With a microphone, both when the microphone to speak, but also when the headphone listening.

Specifications:

Color:black

Bluetooth Version: V4.1

Bluetooth Profiles Supported:HFP-v1.6;HSP-v1.2;A2DP-v1.2;AVRCP-v1.4,

Operation Range:10 Meters

Frequency Range:2.4GHz

Noise Reduction:CVC6.0

Wearing Manner:In-ear

Battery: Built-in Rechargeable,3.7V /55mAH Lithium Battery

Charging Voltage:DC 5V 300mA

Charging Time:1 hours

Playing Music Time: 4 hours

Talking time: 6 hours

Standby Time : 200 hours

Notices:

-Please refer to the instructions to use.

-Please recognize the right and left side ear buds and keep them in correct sides.

Packages:

1*Bluetooth Earphone

1*USB charging cable

2*Silicone ear caps (S / L): 2 pairs wearing random

1*Clamps

1*User Manual