Clear sound quality and scratch- characters. Frequency modulation function: It can automatically search for radio stations. Micro-SD/TF card slot design: A TF card can be directly inserted to read data and music files from the memory. Function keys: Power, Menu, Previous Song, Next Song, Play/Pause, Volume Control. Support for USB flash drive playback mode: Automatically read audio files inserted into USB flash drives or USB connected devices. Liquid crystal display: The working mode is displayed on a small liquid crystal screen. LED indicator light: A blue indicator light is on when the speaker is working. Memory card type: micro-sd/tf, USB flash drive (excluding tf card and USB flash drive) Media format: MP3 Bluetooth: Supported Total power: 3w Signal-to-noise ratio: 80db Sensitivity: 15db +/-3db Interface: usb 2.0/TF slot /3.5mm/mini usb Radio: FM radio Power supply: Built-in rechargeable battery (The product printed words depending on the batch, but this does not affect use) Color:As Shown Material:ABS Package Contents: 1 * TD-V26 Mini FM Radio 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.