Feature:ANC (FF) +Touch sensor
FR:20-20khz/Audio code: SBC/AAC / ANC performance:-20-25DB
ANC Frequency: 50-500Hz/ ENC (4 pcs Mic inside)
Master-Slave switch/ Hall Magetic sensor(Auto-Power On/Off))/ Hands-free call/Vol+/- / Pre,Next song
Mode: ANC ON/Transparency / ANC OFF
One Step re-set earbuds
Wireless charging

Earphone:
Bluetooth 5.2 (Bluetotoh distance:10m )
Driver:Ф10 5mw*2
Battery capacity : earbuds:60mAh
Playtime: 6H(ANC off) / 5H(ANC on)/Talk time: 6h
Size: 38.2 x 16.1 x 7.4mm

Charging Case:
charging case : 500mAh/ (Provide 3-4 times charging)
Size:55.6x 28.3 x 53.4mm
Chargeport: Type-C

Additional:
Black/White colors; welcome to customized color, UI, Sound Style, ID