Technical details Easy pairing: Yes Weight and dimensions Product depth: 60.5 mm Product width: 186 mm Product weight: 176.4 g Product height: 157 mm Working conditions Temperature range (operation): -10 - 45 °C Temperature range (storage): -5 - 45 °C System requirements Mac operating systems supported: Yes Windows operating systems supported: Yes Efficiency Cable color: Beige Backlight: Yes Wearing style: Headband Headset type: Stereo Operation buttons: Mute Maximum number of simultaneously connected devices: 2 Auto connect: Yes Music playback: Yes Volume control: Button Hearing protection technologies Jabra Safetone G616 Jabra PeakStop Application: Office/Call Center Product color: Beige Product type: Headset LEDs: Yes Packaging data Weight with packaging: 780.8 g Package height: 250 mm Package depth: 103.5 mm Package width: 188.5 mm Packaging type: Box Package contents Cover: Yes Warranty card: Yes Receiver Included: Yes Earbud material: Faux leather Suitcase: Yes Cables: USB Quick Start Guide: Yes Quantity: 1 Ports and interfaces 3.5mm connector: No USB connection: Yes Bluetooth profiles: AVRCP USB connector: USB Type-C Bluetooth version: 5.0 Connection method: Wireless Bluetooth: Yes Wireless router range: 30 m Battery Talk time: 24 hours Music playback time: 24 h Rechargeable battery: Yes Charging time: 1.5 hours Battery charging indicator: Yes Supported battery type: Built-in Battery type: Lithium-ion (Li-Ion) Other functions Voice Guide: Yes Call Management: Y Voice prompt languages: English Power consumption (standby): 500 mA Charging voltage: 5 V Frame material: Aluminum Bluetooth Low Energy (BLE): Yes Voice control: Yes Digital Signal Processing (DSP): Yes Other supported operating systems iOS Android 2.5mm connector: No Charging base: Yes Logistics data Products in the main (outer) box: 6 pcs. Width of the collection box (external): 400 mm Height of the standard (outer) box: 275 mm Harmonized System (HS) code: 85183000 Main (outer) housing gross weight: 5.42 kg Main (outer) case length: 330 mm Microphone Microphone type: Boom Foldable microphone: Yes MEMS (Micro-Electro-Mechanical System) microphone: Yes Microphone mute: Yes Number of built-in microphones: 3 Microphone sensitivity: -26 dB Microphone frequency: 100 - 8000 Hz Headphones Noise reduction type: Passive Frequency response: 20 - 20000 Hz Noise Cancellation: Yes Maximum input power: 30 mW Headphone construction: Over-ear Headphone sensitivity: 117 dB Speaker diameter: 4 cm