VR-N7500 Vehicle-mounted VHF UHF Dual Band Radio Transceiver 50W High Power Bluetooth Walkie Talkie Precaution: - This host does not equipped with speaker, and the sound is emitted from the microphone. - This vehicle is powered by 13.8V. For 24V battery for a truck, it must be used in conjunction with a dedicated communication inverter. For household base station, it must be equipped with a communication power supply of 13.8V or above 20A for use. - The maximum power of this vehicle is 50W. It is not recommended to power it from the cigarette lighter or ACC wiring harness. The safest and most conservative way is to connect it to the battery pillar (if your car has a start-stop battery, please do not connect it). - For Apple system only supports simple debugging; for Android system compatibility is more comprehensive. Main Function after Pairing with Android Cellphone APP: - Global network intercom - Networking, teaming, group calling, and single calling - Multiple remote relays through network links - Wireless and network interconnection - Connected recording, voice playback, and voice record export - Implement SSTV image transmission function in FM mode - Implement CW connectivity and learning functions in FM mode - Morse code analysis - Location report and trajectory playback Features: - Digital processing, clear sound quality. High definition sound quality, loud sound, effectively reducing environmental noise, suitable for noisy scenes. - Smart chip: The number of channels in the 16XN group is reported to superiors and conveyed to subordinates, with no errors in classification. - Dual mode dual segment: VR-N7500 is a U/V dual segment+dual mode (analog+network) vehicle platform, and also an emergency communication vehicle platform with its own system. - No need for card insertion, no service fee, no platform fee, buy and use now. Realize free global intercom. No restrictions on any operator, can pair with mobile phones for China Mobile, China Telecom, China Unicom, etc. With 2G, 3G, 4G, 5G, WiFi connection, it can achieve global intercom wherever there is internet, and can also achieve wireless and network link functions, achieving no dead corners in the entire network. - Functions: Remote relay, trajectory playback, code analysis, communication recording, voice playback, and image transmission functions. - VR-N7500 can wirelessly connect to the car's central control display screen (the main unit should be installed in the trunk and does not require wiring). All operations and displays are achievedthrough the central control display screen. You can keep track of your teammates' real-time location map status for a long time during communication, and simultaneously achieve wireless and network intercom. At this point, wireless PTT (not included) can be used to achieve hands-free intercom communication in the car. - The VR-N7500 can be used as a control panel for smartphones (with the main unit installed in the trunk and no wiring required), allowing the phone to wirelessly connect to the main unit and operate in a fully intelligent landscape mode. At this point, wireless PTT (not included) can be used to achieve hands-free intercom communication in the car. - Environmental friendly metal case. - Equipped with a cooling fan, it provides a safe and stable working state for the internal components of the power supply, making it easy to cope with long-term continuous operation of high-power radios. Specification: - Model: VR-N7500 - Device mode: wireless radio + network dual band dual mode multiple network - Frequency range: UHF 400 - 470MHz & VHF 136 - 174MHz - Channel number: 16 x N groups (N >= 1) - RF Power: VHF 50W / UHF 40W - Channel space: 25KHz (wideband), 12.5KHz (narrow band) - Supported network: 2G, 3G, 4G, 5G, WiFi, CDMA, GSM and other paired devices - Power supply voltage: DC12V - Supported Bluetooth: 2.0 above - Panel method: through central control display wireless connection, intelligent cellphone, wireless mic Package Included: - 1 x Host - 1 x Wired Mic - 1 x Host Holder - 1 x Power Cable