walkie talkieIC-V82 General specificationIC-V82Power7WFrequency range134-174 MHzFrequency stability2.5 ppmChannel No207Channel gap12.5/25 kHzWorking voltage7.2 V DC ±20%Working temperature-10+60Weight :390g Size: 54*139*36.7mm ReceiverSensitivity0.16 uVAudio output300 mW@8 Ohms, 5% THDNeighbour channel selectivity55/50dBClutter wave and image suppress80 dBIntermodulations suppresses65 dBtransmitterOutput power7WClutter and harmonic60dB