A rugged, 3-wire surveillance earpiece with a detachable acoustic tube, Kevlar-reinforced PU cable, and over 100,000-press lifetime palm PTT. Built for law enforcement, security, and professional users.
Engineered for security, law enforcement, and professional communication users, this 3-wire earpiece combines ergonomic design with superior performance and long-term durability. Designed with field operations in mind, it offers both discreet communication and rugged reliability.
Three-Wire Configuration
Separate wires for the earpiece, microphone, and PTT (Push-to-Talk), enabling optimal concealment and flexible positioning.
High-Strength PU Cable Reinforced with Kevlar®
Enhanced tensile strength ensures excellent durability and resistance to pulling, bending, and extreme environments.
Environmentally Friendly PU Acoustic Tube
Delivers crystal-clear audio with low noise distortion while maintaining comfort for long wear — ideal for surveillance and noisy environments.
Long-Life Fashion Palm PTT Button
Stylish yet functional, the palm-size PTT is rated for over 100,000 press cycles and ensures quick and reliable communication at your fingertips.
Compact Pocket-Size Microphone
Easily clips to uniform or lapel for discreet use, without compromising sound pickup clarity.
Modular Design
The speaker, acoustic tube, and clip are fully detachable for quick replacement or customization, improving serviceability and convenience.
Law enforcement and police officers
Private security teams
Event staff and venue management
Outdoor workers and tactical professionals
Anyone needing discreet, high-performance communication accessories
|
Type |
Transducer Moving coil dynamic speaker |
|
Impedance |
90Ω±15% @1KHZ |
|
Sensitivity |
110±3dB @1KHZ |
|
Resonance freq |
(F0) 400HZ±20% |
|
Frequency respond |
F0~5KHz |
|
Rated input power |
500mW |
|
Maximum input power |
800mW |
Microphone Specification
|
Sensitivity Range |
-34 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa |
|
Impedance Max |
2.2KΩ 1kHz (RL=2.2KΩ) |
|
Frequency |
20-20KHz |
|
Current Consumption Max |
0.5uA RL=2.2KΩ Vs=3.0V(DC) |
|
Operation Voltage Range |
1.0V-10V (DC) |
|
Max Sound pressure Level |
115dB S.P.L |
