The PRYME MP50-B2 is a wireless communication support kit designed for police riding. This kit enables officers to complete the whole range of wireless communication between walkie-talkies and mobile phones through the wireless headphones in their helmets during riding, the police officer can control the exhalation function of the interphone through the wireless PTT controller on the handle of the motorcycle; When you need to take off the helmet, you can switch the communication mode by adjusting the switch on the shoulder of the wireless communication device. When you walk, all the voice signals will be transferred to the shoulder of the communication device Communication shoulder built-in voice output, helmet wireless headphones can call through the shoulder to the car speaker.

MP50-B2 police cycling communication kit can be equipped with an integrated controller to play traffic rules, to achieve a police motorcycle riding in the car horn one-click play pre-made traffic rules, to achieve more convenient and rapid correction of traffic violations.

 

Technical characteristics：

●The whole system only needs the helmet wireless headset to charge, the walkie-talkie has the electricity to be able to work normally (needs the walkie-talkie to support the headphone interface power supply)

●Can be connected to both walkie-talkies and mobile phone wireless communications

●Communication mode one-click switch riding using helmet wireless headphones, walking using communication shoulder

●The handlebar wireless controller adopts low power technology and can be used without charging for a long time

●The whole set of communication equipment with IP57 waterproof characteristics, can be used in a variety of weather conditions

 

 

 

 

 

 

 

 

 

 

 

 

 

Specification parameters：

●Bluetooth version 4.1class2

●With noise reduction microphone.

●Equipped with 2W high power output speaker

●Built-in Low Power Wireless PTT receiver module for wireless PTT control

●Waterproof IP57

●Large PTT call button, even wearing gloves can easily trigger

●Built-in 3.5 mm audio output interface, for the output of sound to the car loudspeaker

●Equipped with emergency function button. (for walkie-talkies that support this feature)

●The whole hand is made of strong and durable polycarbonate fiber, which improves the durability.

●The Rino Cable is a rugged military cable with a kevlar pull-resistant layer that extends the life of the microphone and is fully UL-914 fireproof

●The interphone interface adopts the patented HYDROS waterproof joint technology to prevent the liquid from invading the installation interface

 

 

 

 

Riding wireless shoulder bluetooth part parameters
BT VER	Fully Qualified Bluetooth v4.1 Class2
Bluetooth BLE low power controller	Built-in
Built-in battery	1000MA
Working hours	Full-time call duration greater than 40 hours
Communication switch	Built-in
Horn parameter
Standard impedance	8Ω±15% at 1,000Hz
Rated power	2W
Frequency response	100~10,000Hz
Distortion	5% Maximum at 1KHz 1mW
Maximum input power	3W
Size	40mm
Microphone parameters
Sensor type	Electret condenser micphone
Sensitivity	-38±3dB at 1KHz Vs=2.0V,RL=2.2KΩ(0dB=1V/Pa)(-60±4dB for 0dB=1V/μbar)
Directivity	Omni-directional
Frequency response	100-10000Hz
Standard operating voltage	2V
Maximum operating voltage	<10V
Current consumption	Max. 0.5mA
Signal-to-noise ratio	More than 50dB

 

 

Wireless PTT controller part

 

 

 

Wireless PTT controller parameters：
Wireless Specification	Fully Qualified Bluetooth v4.1
Operating frequency	2.4GHZ
Sensitivity	-93dbm
Transmit Power	-20 to +4dbm 、16kb RAM or 32kb RAM
Voltage Range	1.8V to 3.6V
Key Life	More than 100,000 times
Waterproof grade	IP67

 

 

Wireless headset headset part

 

 

Headset parameters：

 

Wireless headphones for cycling specifications:
Bluetooth profile	V4.0
Protocol support	DSP noise reduction CVC echo cancellation
Call time	10 hours
Standby time	50 days
PTT call control function	Built-in
Radio Range	10 m
Operating temperature	-15° C – 55° C
Output Power	1.5w
Weight	84g
Audio noise reduction	Advanced Noise Control, wind noise suppression, built-in SBC codec
Charging time	2.5 hours
Multi-device connection function	With, can be connected to the Bluetooth function of walkie-talkies and mobile phones
Microphone	Omni-directional single-directional, noise-reducing microphone

 

 

 

 

 

 

 

 

 

 

 

 

 

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