Supports steady noise reduction, such as the sound of air conditioner and fan, and transient noise reduction, such as the sound of falling, claps and steps.
Supports echo and squeal suppression, anti-reverberation to enhance speech quality and offer audio in high quality.
Ambient light
Solid White: picking up sounds. Solid Red: mute. Green Light: speaker volume
Bluetooth light
Solid White: Only previously paired devices can connect to Bluetooth.
Flashing Blue: Unpaired devices can be paired with Bluetooth.
Solid Blue: The speakerphone connects to Bluetooth successfully.
Light remains off: Bluetooth is off.
Power light
Charging status: flashing white: charging; solid white: charging completed
Non-charging status: solid red: battery ≤ 15%; solid yellow: 15% < battery ≤ 30%; solid white: battery＞30%
10 hours when the volume is turned on to 75%.
The actual battery life depends on the usage environment and the battery health.
Windows XP/7/8/10/11
Android 8.1 and above version
Linux 4.14 and above version
macOS 10.12 and above version
Speakerphone × 1
USB Dongle × 1
USB 3.0 cable (2 m) × 1
Quick Start Guide × 1
Storage case box × 1