Bluetooth chip: AB5756C

Bluetooth version: V6.0

Pitch: Ø13mm

Battery: Earphone 25mAh / Charging case 300mAh

Bluetooth range: ≥10 meters

Charging time: 1-2 hours

Battery level display: Digital display

Audio mode: Original sound

Product size: Earphone 35.5*16.6*18.2mm

Charging case 9.7*49.7*24mm

Product weight: Earphone 3.0g / Charging case 29.5g

Feature:

1.Semi-in-ear design,wear all-day comfort

2.Digital display on the case

3.Crystal-clear calls anytime

4.Pocket-sized ergonomic design and light weight