Item no.: J-106Product Size: 14X12X40CMColor: Black PVC leather with dust cover+ Wood graining leather+ Black PVC leatherFunction: Bluetooth , FM radio, LED light decoration , remote control , nokia BL5 400mah lithium batterySupport: FM//USB/SD/MMCParameters:Power input:12V/2A Power output:25WFrequencyResponse:20Hz-20KHzTotal Volume:≥90db Whole frequency horn:4Ω 10W 4PCS