Connection Method

USB2.0; 2.4G Wireless Connection, Max Transmission Range: 15m

CONFERENCE CAPABILITY

Pickup: 20-100㎡

Number of Participants: 6-20 People

MICROPHONE SPECIFICATIONS

Microphone Type: High Signal-to-Noise Ratio Digital Silicon Microphone

Microphone Array: Built-in 6(4+2) MEMS Microphones

Pickup Range: 360° Omnidirectional Pickup 

Pickup Distance: 3m optimum pickup range, 10m effective pickup range

Sampling Rate: 32 KHz HD Wideband Audio

Frequency Response: 50Hz ~ 16kHz

Signal-to-noise Ratio: 68 dB(A)

Sensitivity: 94 dB SPL @ 1 kHz , -35 dBFS

SPEAKER SPECIFICATIONS

Speaker Type: Dual-frequency division design, professional academic sound chamber structure, top-tier sound tuning

Rated output power: 15W

Effective frequency range: 50Hz ~ 20kHz

Volume: 89dBA @ 1m 

THD: < 3%

SOUND QUALITY

Noise Suppression: Supports AI noise reduction, de reverberation, AI automatic gain control, echo suppression algorithms, and full-duplex processing capabilities

WIRELESS TECHNOLOGY

Wireless Communication: 2.4GHz wireless communication, 48K sampling rate

Wireless Transmission Distance: Up to 15 meters (tested in office environment), Operating Frequency: 50Hz / 60Hz

HARDWARE INTERFACES

Power Supply: Operating Voltage: AC 100V ~ 240V, DC 12V Operating Frequency: 50Hz / 60Hz

Supported Systems: Windows / Mac / Android / Linux

USB Interface: USB 2.0 Type-C / Type-A: (1 * computer interface, used for connecting PC and other devices for audio input/output); UAC 1.0 (2 * extension microphone interfaces, used for connecting extension microphones)

Indicators: Circular indicator light strip, various color combinations, easy to identify the current status of the microphone

Buttons: Touch-sensitive buttons (volume+, volume-, mute, hang up, dial)

GENERAL SPECIFICATIONS

Bare Machine Dimensions:

Master microphone:150mm (L) × 150mm 

(W) × 85mm (H) 

Expand microphone:80mm (L) × 80mm 

(W) × 25mm (H)   

Wireless Adapter: 93mm (L) × 28mm (W) ×  

13mm (H)

Packaging Dimensions: 297 × 248 × 125mm

Bare Machine Weight:

Master microphone:1.24 kg

Expand microphone:0.13 kg × 2 

Wireless Adapter: 0.038g

Total Weight 2.35 kg

Environmental Conditions:

Temperature: 0°C ~ 40°C (Operating), -40°C 

~ 60°C (Non-operating)

Relative Humidity: 45% ~ 90% (Operating),

30% ~ 90% (Non-operating)