• 【Dual Mode Connectivity】Supports both 2.4G wireless and USB wired connections, offering flexible usage options for various scenarios and devices.
• 【DSP Intelligent Noise Reduction】Built-in DSP smart noise cancellation technology with advanced algorithms filters environmental noise for crystal-clear voice transmission.
• 【360° Omnidirectional Pickup】Features 360-degree omnidirectional pickup pattern that captures sound from all directions, perfect for meetings, gaming, and live streaming.
• 【Long-Range Wireless Performance】Upgraded 2.4G wireless technology delivers stable transmission up to 60 meters without obstruction for unrestricted movement.
• 【Extended Battery Life】High-capacity 480mAh lithium polymer battery provides over 8 hours of continuous use with quick 1.5-hour charging time.

Specifications:

• Model: CM770
• Audio Sampling Rate: Up to 16-bit/48kHz
• Diaphragm Type: 6mm Condenser Diaphragm
• Directivity: Omnidirectional
• Noise Reduction Mode: ENC
• Sensitivity: -36±3dB (0dB=1V/Pa)
• Frequency Response: 100Hz-15kHz
• SNR: ≥60dB A-wt
• Total Harmonic Distortion Plus Noise: ≤1%
• Wireless Frequency Band: 2400MHz-2483.5MHz
• RF Maximum Output Power: 18dBm (EIRP)
• Transmission Distance: 60m (Unobstructed)
• Output Interface: 3.5mm Audio
• Charging Interface Type: USB-C
• Battery Capacity: 3.7V 480mAh Lithium Polymer Battery
• Charging Voltage Limit: 5.25V
• Charging Time: Approximately 1.5 hours
• Using Time: ≥8 hours
• Compatible Systems: Windows/macOS/Linux
• Product Size: Height 106mm, Base Width 106mm, Microphone Head Length 100mm

Package included

• 1 x Microphone
• 1 x 2.4G Receiver
• 1 x Charging Cable
• 1 x English and Chinese User Manual

Specifications