Dimensions Per earbud

Height: 37.5 mm

Width: 21 mm

Depth: 23.9 mm

Weight: About 5.5 g

Dimension for Charging case

Height: 48.0 mm

Width: 61.8 mm

Depth: 27.5 mm

Weight: About 36.5 g

Sensor: Both earbuds use built-in capacitive sensors

Driver: 10 mm Dynamic

Battery Capacity:

Per earphone: 55 mAh (minimum)

Charging case: 215 mAh (minimum)

Uptime:

Music playback time: 10 hours (with noise cancellation disabled)

Music playback time: 7.5 hours (with noise cancellation enabled)

Duration of audio calls: 6.5 hours (with noise canceling technology disabled)

Voice call time: 5.5 hours (with noise cancellation technology enabled)

Battery Type:

Li-ion polymer battery