Weight & Dimensions

Weight: 64 g

Performance

Product type: Wireless headphones

Wearing style: In-ear

Sensitivity: 100.5 dB/mW

Recommended usage: Travel/leisure

Control type: Touch

Volume control: Buttons

Product color: Black

Ports & Interfaces

Transmitter frequency: 2.4 GHz

Maximum operating distance: 5 m

Bluetooth version: 5.0

USB connectivity: Yes

Bluetooth: Yes

Connectivity technology: Wireless

Battery

Battery technology: Lithium polymer (LiPo 4S)

Battery type: Built-in battery

Battery operated: Yes

Duration: 37 h

Number of supported batteries: 1

Battery voltage: 5 V

Other Features

User guide: Yes

Frame material: Plastic

USB cable length: 0.2 m

Included cables: Charging cable

Safety Warning

Warnings: Do not use near heat sources or flame.

Headphones

Battery capacity: 30 mAh

Volume control: Yes

Ear coupling: Intraaural

Headphone frequency: 20 - 2000 Hz