AWEI A920BL Bluetooth V4.1 Wireless Sport Stereo Noise-Cancelling In-Ear Headphones Sweatproof Mic for ios and android smart phone
-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.
Color: gray & black
Bluetooth Version: V4.1
Bluetooth Profiles Supported:HFP-v1.6;HSP-v1.2;A2DP-v1.2;AVRCP-v1.4,
Operation Range:10 Meters
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
-Please refer to the instructions to use.
-Please recognize the right and left side ear buds and keep them in correct sides.
1*USB charging cable
2*Silicone ear caps (S / L): 2 pairs wearing random