Technical details Warranty period: 2 years Easy pairing: Yes Weight and dimensions Product weight: 78 g Product width: 180 mm Product depth: 139 mm Product height: 75 mm System requirements Windows operating systems supported: Yes Mac operating systems supported: Yes Mobile operating system support: Yes Efficiency Bone conduction sensor: Yes Built-in switch: Yes Product color: Black Cable length: 1 m Security features: Waterproof Clear sound: Yes Housing material: Plastic, Titanium Control Type: Touch Wearing style: On-ear Operating buttons Reject call Volume - Answering/ending calls Volume + Bluetooth pairing Silence Cable color: Black Volume control: Touch Detachable cable: Yes Plug & Play Support: Yes Application: Office/Call Center Product type: Headset Packaging data Weight with packaging: 430 g Packaging type: Box Package height: 75 mm Package width: 180 mm Package depth: 139 mm Package contents Quick Start Guide: Yes AC adapter: No Cables: USB Type-C Certificates Waste Electrical and Electronic Equipment (WEEE) Disposal: Yes Ports and interfaces Connection method: Wireless Bluetooth: Yes Battery Battery type: Lithium Battery powered: Yes Charging source: USB Logistics data Width of the collection box (external): 387 mm Height of the standard (outer) box: 169 mm Delivery box height: 7.5 cm Gross weight of shipping box (inner): 433 g Products per shipping crate (inner): 1 pc. Main (outer) case length: 597 mm Shipping box length: 13.9 cm Products in the main (outer) box: 14 pcs. Delivery box width: 18 cm Main (outer) housing gross weight: 7.64 kg Microphone Noise-canceling microphone: Yes Microphone type: Boom Microphone mute: Yes Number of built-in microphones: 1 Safety warning Warnings Keep away from children. Check the condition of the batteries regularly to prevent leakage. Do not use near sources of heat or fire. Headphones Wire material: Copper Noise Cancellation: Yes Noise reduction type: Active