RU13 Stereo Sport Noise Cancelling Music Bluetooth Wireless Earplug Headphones.

1. Bluetooth 5.0, Using the V5.0 QCC3003 chipset, excellent sound and low battery consumption
2. Support IPX7 Waterproof, suitable for outdoors sports
3. Sweat & Water Resistant. Rain, push you further and handle tough training.
4. 100mAh Battery, up to 9 hours battery life, enjoying a long time playing
5. Available both with Android, IOS smartphones and Iphones
6. A2DP+AVRCP: Playing music+Remote Talk easily control phone call
7. Improved button response when changing volume, switching tracks, and taking calls.
8. Use CVC6.0 Noise Reduction Technology, more clear sound for you
9. Connect two mobile Phones simultaneously
10. Stay hands-free with the cable management clip