Features: Portable handheld radio with LED display panel & flashlight LED light, simple and easy, with retractable antenna for receiving FM signals. With an external amplifier function, built-in 3W speaker offer a great sound, perfect both for indoors and outdoors. Support TF card, USB disk, for MP3, MP4, MP5, tablet PC, phone, laptop, PC, etc. Support USB2.0 high-speed transmission, fully for USB1.1. It has breaking points memory to for play, where to put it, shut down and restarted, and it will start playing from where. Compact and portable, convenient to carry, great for elder, listening to music and radio in their spare for time, bringing joy to the boring life. Specifications: Item Name: Portable FM Radio Model: T-508 Power Output: 2W FM radio frequency: 87.5-108MHz Frequency response: 150Hz-18Khz Signal to noise ratio: ≥80dB Distortion rate: less than 10% Speaker unit size: 50mm internal magnetic Charge voltage: DC5V/ 500mA Power source: Li-ion battery Music format: MP3 Function: music playing, FM radio, song selection, channel selection Material: ABS Size: Approx. 10x6.2x2.5cm/3.94x2.44x0.98 inch Color: Black, Red, Blue(optional) Package Includes: 1x Mini Portable USB Speaker 1x USB Power Cable 1x Li-ion Battery 1x User Manual note: Please understand that we don'for t offer retail package, but we will pack it well before shipped out. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.