The GMD1208 is an extension microphone companion device for Grandstream’s GVC3220 Ultra HD Multimedia Conferencing System to increase the overall audio coverage range.

• Capacitive touch mute button with LED

• 1500mA built-in Li-Ion battery, Low power indicator

• Micro-B port for charging, BYOD microphone and upgrading

• Bluetooth v2.1+EDR protocols

• 2.4GHz wireless technology with dynamic beamforming tech.

• Ultrasound pairing technology

• High quality audio coding with error tolerance

• Built-in 8 omni-directional MEMS with 5-meter pickup range