Jabra Evolve 20 UC Stereo

Recommended uses for product: Calling / Connector: USB / Colour Name: Black / Specific uses for product: Business / Power Source: USB power supply by PC / Package type: Standard Packaging / Material Type: Plastic / Product Dimensions: 9.06 x 7.09 x 1.38 cm; 141.75 g / Model name: Evolve 40 UC Stereo 6399-829-209 / Size Name: Stereo / Colour: Black / Form Factor: Headband / Department: Headset / Headphone jack: Wired / Voltage: 2.4 Volts / Computer Memory Type: DIMM / Manufacturer: Jabra / Cable feature: Tangle Free / Style: Evolve 20 / Microphone Type: Boom / Operating System: Windows, macOS / Frequency range: 100 - 10000 Hz / Number of Earpieces: Double / Wireless communication technology: Bluetooth / Item model number: 4999-829-209 / Unit count: 1.0 count / Material: Plastic / Control type: Touch Control / Compatible devices: All devices / Noise control: Passive Noise Cancellation / Connectivity technology: Wired / Included components: Jabra headset / Type: Ear-Pad (On the Ear) / Pattern Name: Unified Communications / Model: Jabra Evolve 20 UC / Hardware Interface: USB / Connectivity: USB / Hardware Platform: PC / Theme: Communication / Water resistance level: Water Resistant / Age range (description): Adult / Impedance: 80 Ohm / Item Weight: 142 g / Ear placement: Over Ear