1. The earphone adopts magnetic suction design, which is easy to absorb and store at any time
2. Collar design, giving consideration to both sports and leisure
3.IPX5 anti-sweat material, specially designed for sports
4.180mAh high-capacity battery for 15 hours of ultra-long battery life
5.3D surround sound, hi-Fi audio driver, enjoy the shock sound
6. Multi-point pairing, supporting simultaneous connection of two mobile phones
7. Wear a silicone ear cap with shark fin ears, which is comfortable to wear and not easy to remove
8.TF card design, can listen to music without mobile phone