1. Ergonomic design, comfortable and not afraid of falling off: slanted in ear design, not easy to shake off, not painful to wear for a long time
2. Ultra small! Excellent audio quality, intelligent digital battery, new official 6th generation Bluetooth
3. Automatic call noise reduction: Accurate recognition and effective suppression of noise, resulting in clearer call sounds
4. Can connect two phones simultaneously
5. Simple connection, no lag, high performance, low power consumption, and stable transmission for the best experience
6. Easily switch songs, make calls, and use both left and right ears
7. Professional IPX5 waterproof, preventing rainwater and sweat from invading











