4.
USB charge cable ...........1PC
5.
Remote control...............1PC
Specifications
Output power:20W+5W*2
Frequency:100Hz-20KHz
S/N ratio:
≥
85db
Output Impedance: 4
Ω
Input voltage:DC 5V-1A
Battery capacity : 3.7V , 4000mAh
Speaker driver size : 4" +2.5"*2
Product size: 355*160*210MM
Product features
1.Using the latest decoding chip, Bluetooth 4.2
，
connect quickly.
2.Portable,easy to carry
3.Support Bluetooth,Aux in,USB,TF card,FM.Recording,EQ,Remote,Microphone and
so on.
4.30W output power, 3 speaker drivers, 3D sound.
5. Double power supply: 5V -1A charging& Build-in two rechargeble lithium battery.
6 . Compatible for personal computer , MP3 , MP4 , smart phone and other
smartDevices
7.Intelligently select MP3/FM station by remote number keys.
8. Can memory the song number after turn off.
Safety information