Products
Two Way Radio Earpiece for Motorola R7 Product Profile
This heavy‑duty large C‑swivel earhook headset is specially designed for Motorola R7 two‑way radio, equipped with tactile inline PTT and integrated microphone for reliable hands‑free communication. The widened ergonomic ear hook offers enhanced grip to stay securely fitted during frequent movement, and the strain‑relief reinforced cable effectively resists pulling and abrasion, providing clear audio performance for patrol, site work and security service applications.
OEM/ODM:
Our full‑stack OEM & ODM capabilities empower partners to realize bespoke product development responding to differentiated market demands. Covering the complete process spanning concept design to customized packaging, our professional team enables your brand to achieve distinctive positioning amid intense industry competition.
Customization Options
1. Custom‑defined product dimensions, styling and raw material configuration
2. Custom color matching and diverse surface finish options
3. Logo marking and full private‑label implementation
4. Custom packaging graphic artwork and structural development
5. Customized special functional modules and performance iteration
6. One‑of‑a‑kind personalized solutions exclusive to your brand
Warranty: 3 months
Product Features:
Ergonomic ear‑hook design offers secure, comfortable fit for long‑shift daily use, stays firmly on your ear during movement.
In‑line PTT button with built‑in microphone, enables instant push‑to‑talk operation without holding the radio unit.
Heavy‑duty reinforced cable resists twisting, pulling and abrasion, ideal for commercial and field working scenarios.
Delivers clear, loud audio performance for reliable communication even within noisy work environments.
Special multi‑pin connector perfectly compatible with Motorola R7 two‑way radio.
Light‑weight build reduces ear fatigue, suitable for security, construction, hospitality and event staff.
Speaker Specifications:
|
Electrical Parameters of Speaker |
|
|
Impedance |
150Ω±3Ω |
|
Resonance Frequency |
350Hz ±20% |
|
Intelligent Degree |
111±5dB At 1000 Hz At 0.179V |
|
Rated Power |
Rated Power Input 2mW, Max Power Input 3mW |
|
Frequency Scope |
20HZ—20KHZ At 0.179 V |
|
Buzzes & Rattles |
Clear sound, no noise At 0.25V(50HZ-3KHZ) |
|
Distortion |
Less Than 5% at 1500Hz |
|
Polarity |
Positive Electrode,When an instantaneous DC voltage of 0.2V is applied to the positive electrode, causing the voice coil to move forward, the input terminal connected to the positive electrode is the "+" pole |
|
Flux Density |
±15% Guass (Surface) |
|
Speaker Shell Diameter |
Φ16mm±0.01mm |
Microphone Specifications:
Electrical Parameters of The microphone
Sensitivity
-40dB≦S≦-36dB, At f=1kHz,S.P.L=1Pa,0dB=1V/Pa
Output impedance
Zout=2.2KΩ,At f=1kHz
Current Consumption
IDss(Max)=500µA, At Vs=2.0V,RL=2.2KΩ
Directivity
Omni directional
Signal to Noise Ratio
S/N(Min)=55dB,At S:(f=1KHz.S.P.L=1Pa),N:(A-Weighted curve)
Decreasing Voltage
(ΔS-VS)Max=-3dB,At Vs Reduces from 2.0 to 1.0
Operating Voltage
1≦V≦10
Maximum Input S.P.L
110dB,At f=1kHz,THD<1%
Compatible Model :
Connectors can be customized.
|
Brand |
Connectors |
|
Motorola |
R7, M1, M2, M3, M4, M5, M6, M7, M8, M9, CLP, S1, DLR110 |
|
Hytera |
M1, M4, M5, M6, H1, H2, H3, TC700 |
|
Kenwood |
K1, K2, K3, K4 |
|
Speura |
Speura |
|
Icom |
S1, S3, S6, S6-WP, S8, S9 |
|
Vertex |
S1, Y1, Y4, Y5, Y6 |
FAQs
Yes, we offer programming guidance and technical support for compatible issues.
Contact us directly, we will respond and solve within 24 hours.
<1> Can you provide technical support?
<2> How to handle order problems?
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Xiamen Yuhong Export & Import Co., Ltd. was founded in 2023 with its independent brand LSENG. We specialize in providing one-stop solution for walkie-talkie accessories, focusing on the R&D and supply of high-quality walkie-talkie microphones and headsets. Our product portfolio covers walkie-talkie headsets, external speakers, wireless Bluetooth accessories and other supporting accessories. Tailored for multiple industry scenarios, our products consistently deliver outstanding audio performance.
Email : info@accessoriesradio.com
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