Amateur FM Walkie-Talkie 5R MINI UHF/VHF Analog Amateur Radio 999 Channel Storage Supports up to 999 channels for communication flexibility and convenient management. Massive storage, flexible switching. Bluetooth Reader/Writer Easily read and write radio frequency settings, simplifying the tedious process of traditional programming. Smart Bluetooth, hassle-free reading and writing. Multi-band Scan Receiver Fast and accurate reception and switching between different frequency bands ensures smooth communication. Efficient communication, seamless switching. Multi-band Scan Receiver Fast and accurate reception and switching between different frequency bands ensures smooth communication. Efficient communication Seamless Switching Features · AM, FM, VHF, and UHF multi-band scanning reception, three-band VHF and UHF transmission · 1.44" TFT screen, full keyboard for manual frequency input, Bluetooth frequency reading and writing, and custom programming · Dual PTT transmission · 999 channel storage · One-touch binding, easy group pairing · Frequency offset, frequency offset direction, and repeater activation tone settings · Built-in input method, custom editing of channel names, receiving frequencies, and transmitting frequencies · DTMF encoding and decoding, 20 DTMF calls · Chinese and English language selection, menu and channel voice prompts · Dual display, dual-band standby · 5W/2W RF output, adjustable high and low power · SK1 side button custom functions: radio, scanning, frequency sweep, voice control, flashlight, and alarm · 7.4V 2200mAh rechargeable lithium battery for long-lasting battery life · Compatible with USB-C charging and charging dock for convenient battery life