we are a professional manufacturer of many kinds of handheld two way radios<walkie talkie>,with fm radio vhf/uhf, supply durable products and producers' price, deliver prompt Detailed Description Features: 128 Stored Channels CTCSS\ DCS Function VOX Function,fm radiochannel scan PC Programmable Wire Copy Function H/M/L Power ShiftTechnical Specifications:General Frequency range136--174MHz \ 400--470MHzFrequency combinationPhase lock frequency synthesizeOperation modeSimplex of co-frequency or alien frequencyOperating temperature range-10 to +60Rated VoltageDC 7.4V(Li-ion battery)Antenna impedance50ΩSize85×53 ×29mm(no including antenna)WeightAbout 220g(including battery)TransmitterRF power output5W/3W/1WModulate modeFrequency modulateMaximum Frequency offset≤5KHzRadiation< -60dBPre-Emphasis characterEvery octaveTransmitting current≤1500mAReceiverReference sensitivity0.15uV(12dB SINDA)Squelch sensitivityRadio 0.12uVInter-modulation anti-interference>50dBAudio power≥400mWReceiving current≤140mASquelch waiting current20mARadioFrequency RangeFM:87.5 108MHzAccessories: One charger One Ni-MH battery One rubber antenna One user's manualif you are interested in our products, pls feel free to contact me anytimetrademanager: qzhltIn addition: UHFandVHF is optional, but if you didnt point which band you want when you placed the order, we will deliver UHF 400-470MHz.