Dual speakers, small volume, loud field
Bass and treble two-way frequency division acoustic structure restores clear human voice
Dual wireless connection
It supports wireless cascading of two devices, which can easily meet the needs of sound pickup and amplification in medium and large conference scenes
360° CLEAR TRANSMISSION
Online meetings feel like everyone is in the same place
SIMULTANEOUS CONNECTION
Connecting two devices at the same time via Bluetooth is supported
NFC TOUCH CONNECTION
Quickly connect to the device via NFC mobile phone
AUTOMATIC MUTING
Cover all touch buttons with the palm of your hand to mute the sound instantly
3 CONNECTION METHODS
USB cable, Bluetooth, and USB receiver for mobile phones, computers and other devices
LONG DURATION BATTERY
4400 mAh rechargeable lithium battery. 8 hours (Voice call at maximum volume)
SPECIFICATION
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)
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
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
