Description Dimensions Headset: Height x Width x Depth: 6.88 in (174.7mm) x 6.96 in (176.7mm) x 2.78 in (70.7mm) Weight: 6.38 oz (.1808 Kg) Ear pad dimensions: Height x Width x Depth: 2.78 in (70.7mm) x 2.78 in (70.7mm) x .65 in (16.4mm) Zone Wireless Receiver: Height x Width x Depth: .85 in (21.5mm) x .54 in (13.6mm) x 24 in (6mm) Zone Wireless Plus Receiver: Height x Width x Depth: 1.4 in (35.5mm) x .64 in (16.2mm) x 21 in (5.3mm) System Requirements Compatibility Works with common calling applications across almost all platforms and operating systems. Computer with available USB-A or USB-C4 port or Bluetooth enabled and/or Bluetooth enabled smartphone. Technical Specifications Microphone Type: Omni-directional dual MEMS mic array, Frequency response: 85~20kHz @-3dB (ECM mic freq resp) Speakers Frequency response (music mode): 30~13kHz @ -10dB Frequency response (talk mode): 100~8kHz per TIA920 Battery Built-in battery (Lithium ion) Battery life (talk time): 14 hrs (ANC on), 15 hrs (ANC Off) Battery life (listening time): 14 hrs (ANC on), 16 hrs (ANC Off) Charging Qi Wireless charging enabled2 USB-A to C4 charging cable: 4.25 ft (130 cm) Wireless Bluetooth version: 5.0 Wireless range: Up to 30m /100 ft (open field line of sight)
