Rolton W405 is a Digital FM Radio with a flashlight, LED display, supports PC music play, TF card read and play. I believe it will impress you and bring you a lot of fun and convenience.Features:Digital FM Radio:This music player supports FM radio mode, the frequency range is between 76MHz to 108MHz, search stations and it will autosave them.PC Speaker:It can play the music in your laptop after connected via the included USB cable, and the 3W speaker will make the sound loud and clear.TF Card Read & Play:It supports TF card music read and play function, convenient for you to storage songs in your speaker and listen to them anytime, anywhere.LED Display:The LED display screen shows the information and status of the speaker, such as the time, battery, modes, and frequencies.Flashlight & Timing Shutdown:LED flashlight design makes it convenient for you to use at night; timing shutdown function supports 8 levels adjustment and up to 120 minutes.Specifications:Brand Name: RoltanModel Number: W405Material: ABSRated : 3WInput : Adapter/ USB/ Li-ionSensitivity: 80dBFM Frequency Range: 76MHz-108MHzDistortion: 1% (3.7V, 1KHz, 1W)Working Voltage: DC 3.7V Voltage: DC 5.0V/ 500mALithium Battery Capacity: 3.7V/1500 mAh (18650)Impedance: 4ohmDisplay: LEDSpeaker: 1.5" * 1Passive Radiator * 1Audio Formal: MP3Color: Red, Gold, Blue (optional)Item Size: approx. 11.6 * 6 * 2.5cm / 4.56 * 2.36 * 0.98inItem Weight: approx. 156g / 5.50ozPackage Size: approx. 13.6 * 9.1 * 4.5cm / 5.35 * 3.58 * 1.77inPackage Weight: approx. 225g / 7.93ozPackage List:1 * Speaker1 * Lanyard1 * USB cable1 * User Manual (English)