- FocusLight - whether you’re at your desk or grabbing a cup of coffee, it's obvious when you're on a call. Say goodbye to clunky busy lights and annoying interruptions.
- CleanSound Technology - optimizes your incoming audio, giving you crystal clear conversations every time.
- UltraRange - during a call you can walk, talk and work up to 350 feet from your desk. That's 10 times further than with Bluetooth.
- Remote Answering with Lifter - give you the ability to answer your phone while up to 350 feet away with the touch of a button!
- UltraFlex Headband - a durable and flexible headband that can be molded to fit your needs. Comfortable for all-day use on any size head, so you'll never have trouble wearing it!
- UniBase Conferencing Technology allows you to merge your phone, computer, or Bluetooth calls. With the press of a button, you can combine two sessions instantly!
- Tri-Device Compatibility - use one headset for both your desk phone, computer, & Bluetooth device. Always sound your best, and never miss a call, no matter where it’s coming in. Switch between devices with the push of a button.
- 5-year warranty - just like every Leitner, in the unforeseen event your headset stops working, we’ll send you a replacement immediately.
- Magnetic Charging - avoid coming into the office to find your headset wasn't charging.


FocusLight
The glowing ring on the headset & charging base lets others know when you're busy.

UltraFlex Headband
You can mold the headband to fit any head. Comfortable all day.

CleanSound Technology
Clear, crisp calls. Your Customer queries and complaints never sounded so good.

Ultra Noise-Canceling Microphone
Shut out the distractions for your caller, from noisy co-workers to needy children.

One-Touch Switch (Computer | Office Phone | Cell Phone)
Easily answer your calls no matter where it's coming from.

UniBase® Conferencing Technology
Working remotely or in the office, you can merge your computer, Bluetooth, and desk phone calls by the press of a button.
What Customers Say
More about the LH670 Professional Bundle
The Leitner LH670 is the pinnacle of all-in-one headsets. Connect to desk phone, computer, and cell phone Bluetooth with just one headset!
UniBase® Conferencing Technology lets you merge landline calls with softphones (think Skype) and cell phone calls. So you can chat to your old-fashioned and tech-savvy colleagues on the same line.
The integrated FocusLight will light up when you are on a call so everyone knows when you can't be disturbed.
This super reliable wireless headset also comes with a 5-year warranty and lifetime product support. You have a problem, let us know!
Why get the Professional Bundle? It includes a Leitner handset lifter – answer and end calls up to 350 feet away from your phone.
Technical Specifications
Manufacturer: | Leitner |
Catalog Number: | 2538 |
Type: | Wireless |
Wearing Style: | Over-the-head |
Max Range / Cord Length: | 350 feet |
Compatibility: | Works with your existing single or multi-line corded phone, PC/Mac, and any Bluetooth device |
Microphone: | Ultra noise-canceling |
Earpiece: | Leathrette |
Color: | Black |
Special Technologies: | Tri-Compatibility (Office phone, computer, and Bluetooth enabled), UniBase® Technology, Handset lifter |
Warranty: | 5-Year Full Replacement |
Battery Life: | Up to 8 hours |
Replaceable Battery: | Yes |
Handset Lifter Compatible: | Yes |
Busy Light: | Integrated |
Digital Encryption: | Yes |
What's in the box?: | LH670 Headset, Charging Base, Handset Lifter, DCA, USB Cord, Phone Cable, Windscreen, Manual, Quick Start Guide |
Handset Lifter Included?: | Yes |