Jabra's Extreme Bluetooth Headset is exactly what the name states; Extreme. Jabra's incorporation of its new noise canceling technology; Noise Blackout Extreme makes it a leader in providing its customers clear communication. In various environmental situations such as a busy mall or driving down the interstate call quality was never compromised.

Manufacturer's Product Pitch:
Building upon Jabra’s renowned noise cancellation technology, Jabra EXTREME utilizes Noise Blackout™ Extreme, which significantly enhances its dual microphone system. This is supported by the new advanced automatic volume control which automatically adjusts to the envifronment and your conversation. These developments have led Jabra EXTREME to be remarkably 2x more effective in noisy environments (by 24DB) than the original Noise Blackout™.

Product Features:
→ Bluetooth 2.1+EDR specification
→ Operating range 33 feet (10 meters)
→ Talk time U p to 5.5 hours
→ Standby time U p to 10.5 days
→ Charging time Approximately 2 hours
→ Weight 0.35 oz (10 grams)
→ Dimensions, main unit L 1.9 x W 0.7 x H 1.1 (in)BR> → Speaker 0.43 in (11 mm) dynamic speaker
→ Noise Blackout Extreme w/ 2 noise-canceling microphones
→ Crystal Clear sound by advanced DSP
→ Intelligent volume control & Audio shock protection
→ High Performance with Bluetooth 2.1 EDR & eSCO
→ Multiuse connects up to 8 devices – 2 at the same time
→ Dedicated on/off slider
→ Battery Status Indicator → Charging plug: USB Micro-B, 5-pin