SPECIFICATIONS

12V Motorcycle Red Sound System SD USB MP3 Motorcycle  Bluetooth Audio Remote Control Stereo 2 Speakers Waterproof FM  Radio Motorcycle audio color: Black with red 

Audio Size(approx.):

111.8mm/4.4"(L) x 75.4mm/2.97"(W) x 48.6mm/1.95"(H)

Speaker diameter(approx.): 80.6mm/3.17"
(Detail size as shown in the picture)
Material: Metal and Plastic
Sound system support: SD USB MP3
Rated Voltage: DC 12V
Power output: 4x25W
Out frequency range: 20Hz-20KHz
Operation temperature range: -30°C + 60°C
Waterproof : IP65