Rolton W405 Portable Mini FM Radio Speaker Music Player TF Card USB With LED Display

Features: 1. With very portable design and exquisite workmanship. The surface shell uses imported UV technology. 2. Supports TF Card / USB Disk; easy to plug in your iPod, Smartphone, tablet, laptop and other MP3 player or any audio source that uses a standard 3.5 mm jack. 3. It has a large LED Screen Display, which is easy to read and very useful. 4. FM Radio. Directly using number buttons to enter the channel that you want . Frequency from 88.0MHz to 108.0MHz,you can choose to your favorite channel with clear FM signal(displayed on the screen) to enjoy decent. 5. The children lock function makes it safer for children to play. 6. Built-In power amplifier with excellent sound quality. 7. Emergency Flashlight Function is very handy for you whenever you need a light. 8. The standard rechargeable and replaceable 18650 1500 mAh Li-ion battery Specifications Model No. Rolton W405 Color Red, Blue, Gold Basic function Music/FM/Flashlight/Audio-In Jack Material ABS+UV Output power 3W Input Power Power Adapter/USB/ Li-ion Sensitivity 83db Distortion 1%(3.7v,1Khz,1W) Working Voltage DC 3.7V Charging voltage DC 5.0V---500mA Llithium Battery Capacity 1500 mAH Impedance 4 ohm Display LED Speaker 1.5 inch *1+ Passive Radiator*1 Audio Format MP3 Firmware Upgrade Available Dimension 123mm*32mm*67mm (W*D*H) Approx ( 4.84'' * 1.26''*2.66'') Operating Temperature -5 --- 40 degrees Centigrade Net Weight About 128g USB/TF Card Yes FM Radio Yes Recording No Loop play back Yes AUX Yes Package Included 1* Radio speaker 1* User manual 1* USB Cable 1* 1500mAh replaceable Battery 1* Strap