IPX4 Waterproof level:
Our this headphone can resist any drops or splashes of water from multiple directions. It is made for running/sports.

Connect 2 Bluetooth-enabled devices at the same time:
Easy and fast to pair 2 smart phone ,you will not worry missing any important calls.

Hands-free calling:
You can enjoy hands-free calling with Mic up to 33ft/10m away in the open air.

Easy to use:
The simple user interface on one of the Bluetooth earbuds allows you answer/hang up/end/reject calls,play/pause,adjust the volume, select songs completely effortlessly.

Specification:
Bluetooth version: V4.1+EDR
Chip set: CRS 8635
Battery: Rechargeable lithium polymer battery with 100mAh
Talk time: Up to 7 hours
Playing time: Up to 6hours
Standby time: 160hours
Charging time: About 2 hours
Operating Range: 10m/33ft with obstacle
Charging means: Power adapter output (DC5V 150mah)
Support: Hands-free/A2DP/AVRCP/APTX
Prpduct weight: 15.5g

Package Included:
1 x Sport Bluetooth Headphones
2 x Ear caps(1*Big,1*Small)
1 x Micro USB Charging Cable
1 x User Manual

• Crystal Clear Sound: CVC noise cancellation technology intelligently filters ambient noise so you can focus on your favorite music and chat without external noise.Advanced APTX audio decode technology offers you incredible stereo sound.You can clear hands-free calls with the build-in Mic
• Pair Fastly and Stably: With latest advanced Bluetooth V4.1 and CSR8635 ship, easy to pair to most smart phones and Bluetooth-enabled devices up to 33FT/10M without obstacle,such as for iPhone 7 7plus 6s 6plus 5S 5C 5 4S,Galaxy Note 3 2 S4 S3 and Google，Blackberry,LG other Smartphone
• Ergonomic Optimized Design: This wireless earbud includes special designed ear hooks,perfect for sports,runng and exercises.You will never worry about the sport earphones falling off when you are running, workout, gym or other activities.Also with S/L ear caps,ensure a comfortable and secure fit the contours of your ears for extended usec
• Long Working Time: Built-in 100mAh rechargeable Lithium Polymer Battery,you can enjoy about 7 hours of talking time and about 6 hours of music time.Support 160 hours of standby time.It only takes about 2 hours to fully charge the headphone
• Multi-points Connection & Voice Prompt: Easy and fast to pair 2 smart phone simultaneously.Voice prompt allows notification of incoming calls and phone numbers,so you will never miss any calls

Crystal Clear Sound: CVC noise cancellation technology intelligently filters ambient noise so you can focus on your favorite music and chat without external noise.Advanced APTX audio decode technology offers you incredible stereo sound.You can clear hands-free calls with the build-in Micsunvito