SHOKZ OpenComm2 UC Wireless Bluetooth Bone Conduction Videoconferencing Headset with USB-C adapter | 16 Hr Talk Time, 29m Wireless Range, 1 Hr Charge Time | Includes Noise Cancelling Boom Mic and Dongle, Black (C110-AC-BK)

Special features: DSP Noise Cancelling Microphone, All-Day Comfort, 16 Hours Talk-Time, Firmware Upgrade, Mute Button | Compatible products: SHOKZ Loop110 Dongle (USB C adapter), SHOKZ Charging cable for OpenComm2/OpenComm2 UC, Laptops, Desktops, Cellphones | Packaging content: 1 x Headset, 1 x Quick Start Guide, 1 x Charge Cable, 1 x Shokz Loop110 Dongle (USB C adapter) | Housing material: Plastic, Titanium | Weight: 35 g | Plug and Play: Yes | Depth: 124 mm | Detachable cable: Yes | Warranty period: 2 year(s) | On/off switch: Yes | Mac operating systems supported: Yes | Quick start guide: Yes | Products per master (outer) case: 24 pc(s) | USB connector: USB Type-C | Package width: 68 mm | USB connectivity: Yes | Recommended usage: Office/Call center | International Protection (IP) code: IP55 | Package type: Box | Mobile operating systems supported: Yes | Wire material: Copper | Windows operating systems supported: Yes | Cable colour: Black | Battery technology: Lithium | Width: 102 mm | Package height: 170 mm | Number of batteries supported: 1 | Wireless range: 29 m | Number of microphones: 1 | Talk time (ANC off): 16 h | Bluetooth: Yes | Connectivity technology: Wireless | Protection features: Water resistant | Battery voltage: 5.25 V | Package weight: 410 g | Backlight: No | Noise canceling type: Active | Master (outer) case length: 375 mm | Cables included: USB Type-C | Height: 44 mm | Battery capacity: 183 mAh | Clear sound: Yes | Product colour: Black | Easy pairing: Yes | Battery recharge time: 1 h | Charging source: USB | Noise canceling: Yes | Microphone mute: Yes | Control type: Touch | Master (outer) case height: 445 mm | Product type: Headset | Frequency response (talk mode): 20 - 20000 Hz | Operating keys: Volume + | Operating keys: Bluetooth pairing | Operating keys: Answer/end call | Cable length: 1 m | Operating keys: Mute | Operating keys: Reject call | Sound pressure level (max): 96 dB | Package depth: 135 mm | Master (outer) case width: 300 mm | AC adapter included: No | Operating keys: Volume - | Neck strap included: Yes | Foldable: No | Volume control: Touch | Shipping (inner) case width: 6.8 cm | Power bank included: No | Battery operated: Yes | Wearing style: Ear-hook | Wireless charging: No | Waste Electrical and Electronic Equipment (WEEE) compliance: Yes | Microphone sensitivity: 38 dB | Microphone noise-canceling: Yes | Master (outer) case gross weight: 10.9 kg | Products per shipping (inner) case: 1 pc(s) | Shipping (inner) case length: 13.5 cm | Ear coupling: Bone conduction | Microphone type: Boom | Shipping (inner) case gross weight: 380 g | Designed for children: No | Standby time: 336 h | Shipping (inner) case height: 17 cm | Built-in ultraviolet clarifier: No | Bone conduction sensor: Yes | Safety directive age warning (2009/48/CE): No warning applicable | Contains food or beverage: No