Da Feng Tai Ren Technology Development Company is a Da Feng Tai Ren Technology Development Company based in Beijing , China. Da Feng Tai Ren Technology Development Company is a member of exporthub.com since January, 2010. Our business is related to Telecommunications industry and we specifically deal in two way radio walkie talkie interphone. Please find our product details below:Supply Motorola two way radioGP328General Standard Frequency (MHz) 30-50/66-88/136-174 / 330-400 / 403-470 / 450-527Signal quantity 16Power 7.5 VFigure size high x wide x deepUse thin nickel hydrogen battery 137mm x 57.5mm x 37.5mmUse high volume nickel hydrogen battery 137mm x 57.5mm x 40.0mmWeight Use thin nickel hydrogen battery 420g Use high volume nickel hydrogen battery 500g Average lifetime of battery(5-5-90 working circle) Low power High powerUse thin lithium battery 11 hours 8 hoursUse high volume lithium battery 14 hours 11 hoursSeal up under the Military Standard 810Cã€D and E; pass the IP 54 rain checkShock and vibration machine crust of press prevention is under the Military Standard 810Cã€D and E and TIA / EIA 603Dust prevention and humidity machine crust of press prevention is under the Military Standard 810Cã€D and E and TIA / EIA 603TransmitterThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.