Seyoung Information & Telecommunication Co., Ltd.

Usable Frequency: 2.403~2.481 GHz / 863~865MHz / 900~928MHzNumber of Channels: 40 / 8 / 4Power Source: Lithium polymer Battery 3.7V 1,200mABattery Time: Max. 10hrRecharge Time: 3hrProtective Design: IP54Weight: 70gDimension: 38 x 78 x 19 mmAmbient Operating-Temperature Range: -20℃ ~ 60℃

Full Duplex Radio Communication System(900MHz)

Rexon Technology Corp.

Featured is a high-end Selcall radio with 2-tone, 5-tone or DTMF signaling. It&nbsp;is the world's first two-way radio with optional Bluetooth support. It can be paired with any off-the-shelf BT headsets, wireless programming&nbsp;or your computer to talk through Skype as RoIP.&nbsp;

 
  Excellent signal reception. 
  Men-down alert and encryption optional. 
  12.5KHz/20KHz/25KHz channel spacing programmable. 
 

Walkie Talkie

Mobility Sound Technology Ltd.

HP90/91 is a ear muff, noise canceling headset that features a sleek and elegant look. The built-in microphone is well designed to deliver good sound quality with reliable use. The ergonomic muffs allow excellent noise canceling performance.   For two-way radio.   Ear muff with noise canceling.   Muff type speaker microphone for connecting with 2-way radios.   The HP90/91 is a professional grade dual-muff headset perfect for racing intercom, avionics and industrial use.   The rubber-covered, behind-the-head band and adjustable hoop-and-loop head strap are comfortable and keep the headset in place.   Receiving audio is heard over loud dual-muff earphones and the noise-canceling dynamic boom microphone ensures clear audio on transmit.   The HP90/91 is lightweight, comfortable and easy to adjust to fit any user.   It is available in two finishes: standard black or carbon fiber.   Overview dual muff style headset with adjustable behind-the-head stainless steel band and over-the-head adjustable hoop-and-loop strap.   Aviation-style boom microphone and adjustable arm.   Noise-canceling dynamic microphone element reduces transmitted background noise.   Tactile PTT button mounted on left earphone.   Loud muff earphones for the user to hear incoming signals easily.   3.5mm audio input jack allows a second audio device (such as a scanner or MP3 player) to be heard over the earphones.   Removable and replaceable radio interface cable.   Available in standard black (HDS-EMB) or carbon fiber (HDS-EMC) finishes.  

Noise Reduction Ear Muff Headset

 Usable frequency band : 2.403~2.481GHzEffective service distance (L.O.S) : Max. 300m4-channelled operation.2-way simultaneous audio/voice communication.Volume up/down button and multi-function button.Power source : Lithium polymer battery 3.7V 800mABattery time : Max. 11hrCharging time: 2 hours.Weight : 70gDimension :65 x 32 x 22mm

Two way radio

Shenzhen Power-Time Technology Co., Ltd.

 Pictured is a headset designed especially for aviation use. The speaker is equipped with a transducer moving coil for better connectivity and sound output. The headset is well-designed and manufactured to ensure precise and reliable performance for the aviation industry. 
 
  Sensitivity: 108dB+/-10%. 
  Resonance frequency: 4KHZ+/-20%. 
  Frequency respond: 20-4KHz. 
  Rated input power: 500mW. 
  Maximum input power: 1,000mW. 
 

Aviation Headset

Seecode Co Ltd

This is a two-way radio that can be connected to smartphones with an Android or iOS operating system. It features&nbsp;a Bluetooth PTT function for users to communicate with others within a range of 100 meters. This smartphone radio produce excellent sound quality and can be used with various mobiles apps.
   For Android phones and iPhones.&nbsp;   Best sound quality with noise canceling features(DSP solution).&nbsp;   Talk time: 7hr.   Standby time: 200hr.   Power-saving mode.   Can be used with any radio, smartphone, TRS, tetra, CB radio, analogue radio.&nbsp;   Can be used with smartphone apps: Zello, AirPTT, Walkie Talkie, All Talk, TiKL, Genaker PTT and CatCom, etc.&nbsp;   Handsfree headset.   PTT button.&nbsp;   Rugged case, water- and dust-proof.&nbsp;   Charger: cigarette lighter chargers or adapters for smartphones.   Certification: CE, FCC, TELEC and SIG.&nbsp;  

Smart Radio

Klong Electronics Co., Ltd

 This ear microphone is completely compatible with&nbsp;a large variety of&nbsp;wireless microphone systems. This&nbsp;ear microphone features a soft earplug for maximum stability and an adjustable&nbsp;transparent&nbsp;band wraps&nbsp;behind the head&nbsp;for a comfortable and&nbsp;unobtrusive fit. 
 
  Compact and lightweight. 
  Reliable operation. 
 

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