ANC+ENC In-Ear Bluetooth Wireless Earphone Black

Brand: Trusmi
Model: WS09-01
Color: Black
Bluetooth chip: 7003D4
Bluetooth version: 5.4
Pairing name: Trusmi-WS09
Bluetooth receiving distance: 12 meters (under standard environment)
Working time: continuous music playback for about 6 hours (volume 80%)
Standby time: 35 hours;
Talk time: 3 hours binaural talk
Battery indicator: supports IOS system battery indicator