Feature: Comfortable & Lightweight Sport Open air stereo wireless earbuds / touch button/handsfree ENC for clean call
Chipset : JL6983
Bluetooth 5.3 (Bluetotoh distance:10m )
FR:20-20khz/Audio code: SBC/AAC
Driver:Ф15.4mm

Battery capacity : earbuds: 70mAh/charging case: 500mAh
Charging time : 2H for charing case , 2h for earbuds
Play time: 5H/Call time: 4H/Standbytime: 200hrs

Case Size: L 136.1*H45.1mm /Earbuds : L 58.46*H42.49mm
Chargeport: Type-C

Additional:
Black color; welcome customized color, UI, ID and sound style