Jabra Evolve 75 UC Stereo Headset Head-band Bluetooth Black, Red

The Evolve 75 is a wireless headset with superior active noise cancellation and an integrated busylight to enhance your productivity. Dual connectivity to two Bluetooth devices allows you to take calls and listen to music from the same headset, giving you extra freedom to move up to 100 feet (30 meters) away from your smartphone or PC. The headset provides a linear reduction of background noise, including the reduction of noise from warning signals such as sirens or fire alarms. The signal-to-noise ratio between a warning signal and background noise remains unchanged. Because the volume levels of warning signals typically exceed background noise significantly, it is expected that the signals would still be clearly audible to a headset user, even when active noise cancellation is in use.

Specifications:

• Headset type: Binaural
• Portable headphone type: Headband
• Product color: Black
• Connection method: Wired/Bluetooth
• Interface type: Bluetooth
• Wireless range: 30 m
• Earphone frequency: 20-20,000 Hz
• Driver unit: 4 cm
• Microphone direction type: Unidirectional
• Microphone frequency: 150 – 6800 Hz.