1. Active Noise Cancelling （ANC）- The active noise cancelling performance of this active noise cancelling tws/anc tws/wireless earbuds/enc tws/wireless charging tws is almost same as Airpods Pro. 
2. Environmental Noise Cancellation （ENC）- The caller using this active noise cancelling tws/anc tws/wireless earbuds/enc tws/wireless charging tws in the noise environment(e.g. in front of an electric fan or karaoke room), the receiver can’t hear any loud noise from caller.
3. Ultraviolet(UV) Ray Sterilizing lamp built in – Guarantees the eartips clean and safety all the time with this active noise cancelling tws/anc tws/wireless earbuds/enc tws/wireless charging tws.
4. Wireless Charger built in Charging case – Easy to charge earphone holder case without cable by using this active noise cancelling tws/anc tws/wireless earbuds/enc tws/wireless charging tws anytime.
5. Hall Switch Built in (POP UP window) - Open charging case and connect to mobile phone automatically, no need any manual operation to re-connect.
6. Digital Display on Charging case – No more anxiety about forgetting charge.
7. Easy Usage - Call/Music control touch buttons built in.
8. Super Bass Sound Quality  – The sound quality and performance of this active noise cancelling tws/anc tws/wireless earbuds/enc tws/wireless charging tws is better than Airpods Pro. Has more deeper and powerful bass, and more clear treble output.
9. Meet the ergonomics design – We used “Slide-Into-Ears” design to make the in-ear structure. It can make sure every users wear this active noise cancelling tws/anc tws/wireless earbuds/enc tws/wireless charging tws in best condition with best ANC and Sound Quality performance.