It is , portable, convenient, specifically designed for the elderly. Comes with carrying strap for Can play MP3 music from TF card and USB flash drive Setting timing shutdown: Press clock button, showing 240 in screen, meaning the product will automatically shutdown after 240 minutes, several press for 120, 90, 60, 30, 15 minutes UV surface: Look shining and not easy to be scratched With a rechargeable -5C lithium battery (included), can charge by connecting USB charge cable to computer or USB power adapter With 3.5mm earphone : Available for earphones to listen to radio and music Be available to select radio channels and MP3 music with 0-9 number buttons (For example, continuously press button 1 + 6 + 8 to select the 168th MP3). It is -friendly With MP3 repeating function, can control to loop the current MP3 music With big LCD screen, looking more elegant and clear Model: L-288 Design: , , Portable Supports: FM, Volume Control, LCD Screen, TF Card Music Playing, Loudspeaker Functions: Stereo, AUX Function, Track Compatible With: TF/ SD Card, MP5, Mobile Phone, PC, Laptop, MP3, Tablet PC, MP4 Interface: TF Card Slot, 3.5mm Audio, USB2.0, Power Charge Port, Mini USB Audio Source: TF/ SD Card, Electronic Products with 3.5mm Plug, U-disk Material: Plastic, Electronic Components, Metal Color: Blue Audio File : MP3 TF Card Extension: 32G to the Max.(Not Included) Driver Unit: 40mm Power: 3W x 2 Freq: 120Hz-20KHz FM Radio Frequency: 87.5-108MHZ Charging Voltage: DC5V/ 500mA Charging Time: 5-6 hours Lasting Time: 4-5 hours Battery Capacity: 800mAh Product Size (L x W x H): 17.8 x 6.6 x 2.7 cm Package Contents: 1 x L-288 Portable FM Radio Speaker Music Player with TF Card USB Disk Input, 1 x USB Charging Cable, 1 x -5C Battery, 1 x English Manual Note: Light 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.