Pickup Parameters

Pickup distance: 6m radius

Microphone type: 8 array omnidirectional microphones

Frequency response: 100Hz ~10kHz @ USB channel

100Hz ~7.5kHz @ Bluetooth channel

Signal to noise ratio: 65dBA

Sensitivity: -24dBFS

Conector I/O

Interface: USB Type C (audio IN/OUT+charging)

Buttons: 7 (power, answer/end, mute, bluetooth, Volume+, Volume-, Cascade)

Indicator light: support (battery/volume/key prompt)

PA Parameters

Channel: 1.1

Power: 1*5W+1*3W

Impedance: Bass 3.1ohm, Treble 5.6ohm

Maximum sound pressure level: 85dBSPL@0.5m

Distortion: >1% @1W,1kHz

Signal-to-noise ratio: ≥75dB

Frequency response: 100Hz~18kHz

Bluetooth Parameters

Bluetooth Quantity: 2 (1 optional)

Bluetooth version: BT5.3+BLE

Working frequency: 2.4GHz

Working distance: 10m

USB, Bluetooth dongle: support audio playback, high-definition audio input, Support Windows

7/8/8.1/10,MAC OS10.10 and above

NFC: NFC Quick Connect

Environmental Parameters

Working temperature: 0℃~40℃

Working humidity: 10%~90%RH

Operating temperature: -20℃~60℃ Operating humidity: 10%~90%RH

Altitude: below 5000 meters

Other Parameters

Battery capacity: 3.7V/4400mAh

Charging method: wired 5V/1A

Battery life: 8 hours (*Voice calls at maximum volume)

Product dimensions: 126 x 126 x 34mm

Package Dimensions: 156 x 156 x 64mm

Net weight: 400g

Gross weight: 620g

Accessories: USB Dongle (optional), USB

Type-C data cable, manual