Grandstream Networks GMD1208 microphone Black Conference microphone

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 | Operating relative humidity (H-H): 10 - 90% | Operating frequency: 2400 MHz | Battery technology: Lithium-Ion (Li-Ion) | Depth: 16.9 mm | Number of products included: 1 pc(s) | Package height: 60 mm | Power source: Battery | Input voltage: 220 V | Width: 105 mm | Operating temperature (T-T): 0 - 40 °C | USB port: Yes | USB connector type: Micro-USB | Type: Conference microphone | Device interface: Bluetooth | LED backlight: Yes | Package width: 185 mm | Package depth: 137 mm | Microphone weight: 131.4 g | Operating voltage: 5 V | Microphone mute: Yes | Maximum operating distance: 8 m | Power supply included: Yes | Height: 105 mm | Cables included: USB | Package weight: 330.5 g | Microphone direction type: Omnidirectional | Sustainability compliance: Yes | Compliance certificates: CE | Volume control: Touch | Connectivity technology: Wired & Wireless | Product colour: Black