This undercover lightbar is perfect for unmarked vehicle applications. Low profile - less than 1” high x 42” long x 4.75” wide. Weighs only 2.6 lbs. 12V DC cigar plug power wire can also be made to direct wire (on-off switch) Can be installed in 15-20 minutes with supplied universal visor clip mount. Has 10 heads for a total of 270 super bright long life LED’s. Features: Angled LED’s for intersection clearing, Red “night vision” preserving Map Light function & 35 flash patterns via push button switch. For interior applications only. Custom lighting combinations available: Blue, Red, Clear, Green & Amber. Can also be rear window mounted with optional rear window mounting kit. Models & Prices below: ULB42-RB - 1/2 red, 1/2 blue.....$649.99-----ULB42-RR - all red.....$529.99 ULB42-AA - 1/2 red, 1/2 amber...$529.99-----ULB42-BB - all blue....$839.99 ULB42-RC - 1/2 red, 1/2 clear.....$649.99-----ULB42-AA - all amber.$529.99 Choose Color Options (additional add-on cost) below: ULB42$529.99Choose Model: ULB42-RB - 1/2 red, 1/2 blue (+120.00)ULB42-RR - all red $529.99ULB42-AA - 1/2 red, 1/2 amber $529.99ULB42-BB - all blue (+310.00)ULB42-RC - 1/2 red, 1/2 clear (+120.00)ULB42-AA - all amber $529.99 Customer Pays All Shipping Charges. Pay securely with your Visa, Master Card, Discover/Novus or PayPal with our easy checkout! Note: Purchase orders will be accepted only by municipalities and pre-approved before check out completion and Purchase Order Number received. All others will be immediately rejected and transaction voided. Place your order by Internet, Phone or stop by our Store for the same low internet prices!