Sports Bluetooth Headsets 5.0 General Business Driving Wireless Bluetooth headphone hanging earphone sports sweat-proof and pain-free wearing with abrasive resistance
- The expansion Hole sound-free, innovative expansion hole earphone
- Simple keys, all the operation at your fingertips, multi-functional keys
- Painless Wear anti-drop hanging ear, ERGONOMICS DESIGN
- 180 Rotary EARPIECE, LEFT EAR & RIGHT EAR freely wear
- Waterproof new upgrade, sports sweat waterproof
