Grandstream Networks GMD1208 microphone Black Conference microphone

GMD1208 is an extension microphone companion device for Grandstream audio and video conference products such as GAC25x0 and GVC32x0 series to increase the overall audio coverage range. With ultrasound pairing, long talk time, proprietary 2.4G/BLE dual mode and error-resilient long-distance transmission, GMD1208 brings mobility and flexibility to your po werful conference solutions with ease. Each GMD1208 unit supports 360-degree full band quality voice pickup , within a radius of 26 feet (8 meters) for the best user experience.

Microphone
Type:	Conference microphone
Microphone direction type:	Omnidirectional
Microphone mute:
Volume control:	Touch
Ports & interfaces
Connectivity technology:	Wired & Wireless
Device interface:	Bluetooth
Maximum operating distance:	8 m
Operating frequency:	2400 MHz
USB port:
USB connector type:	Micro-USB
Performance
Product colour:	Black
LED backlight:
Certification:	FCC: Part 15 (CFR 47) Class B; UL 60950 (power adapter); Part68 (HAC) CE : EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1, EN62479, RoHS RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950; AS/NZS 4268 IC: ICES 003, RSS 247, CS 03, RSS 102
Power
Power source:	Battery
Battery technology:	Lithium-Ion (Li-Ion)
Operating voltage:	5 V
Input voltage:	220 V
Sustainability
Sustainability compliance:
Sustainability certificates:	CE
Weight & dimensions
Width:	105 mm
Depth:	16.9 mm
Height:	105 mm
Microphone weight:	131.4 g
Packaging data
Package width:	185 mm
Package depth:	137 mm
Package height:	60 mm
Package weight:	330.5 g
Packaging content
Number of products included:	1 pc(s)
Power supply included:
Cables included:	USB
Operational conditions
Operating temperature (T-T):	0 - 40 °C
Operating relative humidity (H-H):	10 - 90%