Designed with your lifestyle in mind, the Awei A840BL Wireless Sports Headphone is durable, sturdy, and packed with great sound for your entertainment, leisure, sports, and other activities. Set yourself free from wires and cords with Bluetooth 4.0 and CVC Noise Cancellation 6.0 technology. Pair in a few seconds with your smartphone, tablet, or music player, and let your favorite music and podcasts drive you forward. With wireless audio range of 10 meters ( about 33 feet ), you can roam around the house with uncompromised sound quality. With 4.5 hours of music playing time and sweat-proof design, you can take it for a good work out, knowing the headset will remain stable as you sweat it out.























Features:
Bluetooth 4.0
You can enjoy high-fidelity stereo music and clear speech within 10 meters.
Intelligent 2-link design
Connect your two Bluetooth services at the same time and free switch. 
NFC function
Easy and convenient to connect your headphone with your device.
Incomparable long standby and working time
200 hours standby, and 4.5 hours for talking time, 2 hours charging time.
CVC 6.0 intelligent noise-isolation technology
Away from the noise, fully immersed in the beautiful music.
Sweatproof design
Enjoy your workouts without worrying about the earphone working abnormally.
Easy talking
Built-in microphone for handsfree calling.
Intelligent English voice prompt
English voice prompt, tell you calling number.
On-cord control
Voice control, songs track, answer / end phone call and play or pause music.
Power display
Power display on your device for iOS system.
Built-in rechargeable battery
3.7V 100mAh polymer lithium battery.
Wide application
Suitable for iPhone 6, iPhone 6 Plus, Samsung, HTC, tablet PC and more.