PowerZone K20 Portable Wireless Speaker, Black Summer10 This 94-piece vehicle kit is

This 94-piece vehicle kit is designed for fleet and commercial vehicles

trailer end 4 flat connector

Output voltage no load is 7800-volts

IAMPO and NSF certified

Height: 42 inches

PowerZone K20 Portable Wireless Speaker, Black Summer10 This 94-piece vehicle kit isPowerZone Portable Wireless Speaker is Made of ABS material. Supports MP3. Compatible with Micro SD card USB AUX wireless microphone FM radio. Highlights: Color : Black Battery Capacity : 1200 Wattage Dimensions: 9 7 8 x 3 3 8 x 5 3 4 inch Material : ABS Size : 9 7 8 x 3 3 8 x 5 3 4 in Speaker Type: Portable Wireless Speaker Compatibility : Micro SD card USB AUX Wireless Microphone FM radio Battery capacity : 1200mAh Transmission distance : 49. 2 feet