Description: MaterialDigital radio is made of quality aluminum alloy material, which is durable and wear resistant. Screen3.2 inch LCD display, 75 cm rod antenna, built in speakers, supports for headphones. FeatureFM (65 - 108MHz) and SW/MW/LW (144 - 27000KHz) radio range. MODE ButtonUnder automatic frequency adjustment, Just turn TUNE once and the radio can automatically search for channels. Under manual frequency adjustment, it is necessary Adjust the frequency parameters by pressing and rotating "TUNE". 2. Press and hold the "MODE" button to enter Menu mode, modify the underlying parameters, it is not recommended to modify the default parameters. 3. When the power is turned off, press and hold Press the "MODE" button to turn on the phone and flip the screen. STB Button1. Short press the STB button to switch between FM/AM (SW/MW/LW) modes. 2. long Press the "STB" button to turn off the screen and extend battery life. 3. When the power is turned off, press and hold "STB" Press the power button to automatically calibrate the received signal strength. Specification: Material: Aluminum Alloy Size Chart: 14.8cmx7.5cmx3cm/5.83inchx2.95inchx1.18inch Package Includes: 1 Piece Digital Radio 1 Piece Charging Cable 1 Piece Machine Corner Pad 1 Piece Rod Antenna Note: Please allow slightly errors due to manual measurement and different monitors.