1)Supports MP3 format music
2)With 87.5-108Mhz FM Radio Function
3)With TF card Slot and USB
4)Material is safe for children
5)With LED Lights
6)Built in Microphone
7)Charging time: 2-5 hours
Our company was found in 2006,we are specified in bluetooth speaker ,we have own brand R&D MINI speaker.we are now at scale that we have our owm factory and several stores.we are injecting new wlements to barand planning and product introduction .The quality and service of proudcts that you satisfy is what we want,achieving the goal with honesty and strength.we believe that your trust would make us better.Now our products main include the bluetooth speaker ,bluetooth headset ,bluetooth shutter and selfie stick .