Atech Electronic Co., Ltd.

Bluetooth V2.0+EDR Wireless frequency 2402MHZ 2481MHZ ransmitted power Class 2(MAX 4dBm) Received Sensitivity -80dBm Memory: Built-in 512M

we are the manufacturer of wireless communication items since 1991, we design and produce the walkie-talkie and bluetooth by ***** of our best-sellers

General Frequency range 400MHz--470MHz Number of channel 16 Channel spacing 12.5kHz/25 kHz Frequency stabilization 5ppm Operating temperature r

Bluetooth V2.0+EDR Size: 41X 20 X 10.8 mm Chips CSR BC4-Audio Frequency 2402MHZ 2481MHZ Transmitted power Class 2(MAX 4dBm) Receive

HYDX-A2 , as a combination of cutting-edge analog technologies and user-oriented compact design, gives you a perfect idea of being used in manufacturi

Popular Simple keypad walkie talkie with three programming keys. Main Features: VFO/MR/CH Working Modes Side Key Programing Password Setting Tail E

HYDX-A1, Dual Frequency Standby , High Definition Voice Quality , Provides You Perfect Communication . Main Features: VFO/MR/CH Working Modes Side K

Being Fluent , Durable , Compact Multi-functional Using , High Definition Voice Quality Main Features: VFO/MR/CH Working Modes Side Key Programing P