Feature:1. [FM Radio Speaker] With high-quality FM Radio signal, mini radio speaker can search channels automatically. Number buttons are for MP3 selection and FM Radio station easily. Direct manipulation and get started quickly.2. [High Fidelity Sound Quality] Loud sound and high fidelity sound quality is perfectly suitable for the aged. It\u0027s also available for earphones connected with 3.5mm earphone jack.3. [TF Card \u0026 U Drive Play] As a speaker, it can play music from TF card and U drive. In MP3 mode, it can play the song that was played before the last shutdown when it was restarted.4. [Convenience] With 2 inch display screen and unique plastic buttons, user-friendly, durable and eco-friendly. The attached lanyard is convenient for you to take outside.5. [Endurance Time] Replaceable 1000mAh battery also can be charged via included Mini USB charging cable; large battery capacity supplies long standby time, which gives you music enjoyment all the day.Specification:Specification:Display Screen: 2 InchFM: 70MHz-108MHzFrequency Range Response: 150Hz-20KHzSNR: 87dBDistortion: 10%Decoding: 8-320 KBPSOutput Power: 3W (maximum)Speaker Size: 40mm, 4ohms, 3WPower Input: DC 5V/500mACharging Port: USB portBattery: 3.7V/800mAh Y-06 Li-ion batteryItem Size: Approx. 11.8 * 6.5 * 2cm / 4.64 * 2.55 * 0.78inItem Weight: Approx. 121g / 4.26oz.Package List:1 x FM Radio Speaker1 x USB Charging Cable1 x User Manual (English and Chinese)