Car/Bicycle Portable Music Mini Speaker Sports Sound Box

Specifications
1. USB power supply
2. Sound loud clear
3. Low price OEM WELCOME
4. Compatible with multimedia devices
High power mini sport speaker, support TF card and micro card

Features:

High-textured aluminum metal surface facilitate outdoor, indoor use.
Built-in Hi-Fi high-quality and high-efficiency speaker monomer, you can still hear heavenly music even outdoors.
Built in high-capacity rechargeable battery, support long play.
You can continue to enjoy the heavenly music when using headphones to listen to music or listen to the radio, it will automatically turn off the loudspeaker, not accessible to anyone else.
Headset, USB connector, FM radio antenna, Line IN and charging use all the same jack which make the product more beautiful and simple.
Support MP3/WMA format, building in large capacity memory to store number of music files.
Support Line IN function, receiving notebook or other audio source to amplify the power.