1. MP3 playing: loudspeaker with loud voice. Support MP3 played by TF card and stored on USB flash disk. 2. Strong light flashlight: Specially designed LED strong light flashlight, which is no dark at night. 3. Portable design: Portable handle, easy and convenient, whether in the park or the playground, easy and convenient. 4. 21 band: 21 band super strong reception, FM/SW full band international broadcast reception. Note: The number of stations searched depends on the strength of the surrounding radio signals. If the signal is strong, more stations will be received, and . 5. : It is designed with removable rechargeable lithium battery. With 18650 lithium battery and USB data cable, it is convenient to charge. It is very suitable for the elderly. Manual channel adjustment, digital buttons, switching frequency modulation, and easy operation. Function:Built-In Speaker,Flashlight Type:FM SW Style:Portable Model Number:MP3 Player Radio Power Supply:Rechargeable Battery Pack Screen:Yes Package:Yes Charging mode:USB/power supply/computer Battery model:18650 rechargeable battery Usage:Listening to music, radio, morning exercise, fitness, prenatal education, leisure Related functions:Professional radio, manual channel adjustment, suitable for the elderly, supporting memory card output, digital song demand function, extra long standby, timed shutdown, super loud volume, power off memory function, up/down song selection function Colour:As Shown Material:Plastic Size:18.8x14x4.5cm Package Contents: 1 * Radio 1 * usb Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.