1. 15mm bone conduction speaker, better sound reproduction
2. Bluetooth 5.0 chip, stable connection
3. Use bone conduction technology to transmit sound, no earplug design, truly painless wearing
4. Titanium alloy is a skin-friendly material with strength and toughness, which can be twisted at will and is not easy to be damaged.
5. Intelligent control, easy to use
6. It has the function of waterproof and sweatproof for life
7. Battery life: 5 hours
8. Charging time: 90 minutes
9. Standby time: 10 days