... union,Payapl 3.CE and ROSH 4.Timely delivery Multifunctional Bicycle Music electric torch built-in 256MB-16GB This product is a suitable ... 5V power supply to continue to use when the music electric torch power has gone. *For bikeThis machine has a user-friendly ... ,WMA,WMV,ASF,MAVOperating temperature 5 To 40 degrees CelsiusElectric torch 3W LED can be used continuously for more than 20,000 ...