- Instant nationwide push-to-talk communication
- Unlimited range via LTE/3G
- Talk one-to-one or to groups
- SOS button for emergencies
- GPS tracking & playback
- PC dispatch control software
Universal Earpiece For PTT-584G/PTT-394G
Universal Earpiece For PTT-584G/PTT-394G
(Verified Customer Reviews)
Universal Earpiece With PTT Button For PTT-584G/PTT-394G
- Adjustable Fully Rotating Earbud With Rubberized G-Shaped Loop
- Volume Control Button
- Cable Clip For Lapel Mount
- Durable PU Cable Reinforced With Kevlar
Technical Information
- Sound Pressure Level: 108±3dB @1KHz
- Microphone Sensitivity: -42±3dB
- PTT Button Life: Min. 100,000 Pushes
- Cable Diameter: 3.00mm Plug/Mic, 2.00mm Mic/Earpiece
- Bearable Pull Force: Min. 20 lbs @ 2mm and min. 30 lbs @ 3mm
- Bearable Bending: Min. 10,000 Cycles
- Weight: .70 ounces
- Color: Black
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Kind of discouraging for monthly payments but after trying competitors, I learned free doesn’t mean better. Excellent service!
CJ W., Construction Lead
02 March 2025
Peak PTT helped us set up reliable radios for railroad crews. Fantastic support and quick setup process!
David C., Rail Contractor
10 December 2024
- Instant nationwide push-to-talk communication
- Unlimited range via LTE/3G
- Talk one-to-one or to groups
- SOS button for emergencies
- GPS tracking & playback
- PC dispatch control software
PTT
Group Talk
1-1 Private
PC Dispatch
SOS