1. Upgrade Bluetooth chip 5.1, a set of more stable, less delay, supporting Bluetooth devices
2. Acc/sbc HD decoding
3.10mm large dual-frequency mobile coil unit, composite dual-diaphragm, high-frequency analysis
4. The real tws, no matter the basic rules and auxiliary rules, can be used independently in the free community between ears
5. Retire together and automatically send the first appointment
6. Long combat life, 3-4 hours of single use, 4 times of charging comparison
7. Adopt type-c interface, fast charging, magnetic business design
Suitable for scenes: music, sports and calls, upgrading large batteries, long service life
Smaller and more prominent. Comfortable to wear, painless to wear for a long time
