Motorola mini Walkie Talkie 30KM 30W | 29800mAh Battery 400-470MHz UHF IP54 Waterproof intercom for family outdoor

Frequency: automatic frequency matching. Models of the same series do not need to be matched. They can be used immediately after startup.One click frequency explanation:1. Turn on all walkie talkies on channel 1 at the same time, so that all walkie talkies can replicate frequencies.2. Press the start button and upper button on the left side simultaneously with two fingers, do not release your hand, then turn on the power button again, wait for the light to flash and then release your finger.3. Take your model walkie talkie and press the transmit button to match the frequency, and hear a beep that it has successfully paired.Details:Attention: The communication distance is affected by the environment and magnetic field.Distance: 1-30KM (In the absence of any signal source as well as occluder effects.) Battery capacity: 29800mAH 25 days standbyPower: 30WChannel: 16Frequency: UHF 400-470MHzProducts contain:1 X Walkie talkie1 X battery1 X charger1 X hanging rope1 X clamp1 X instruction manualWarranty: 12 months