Lite-It LIW-48R-7R 48" Wirelss Light Bar with Transmitter and Charging Cord, 2 Batteries

Features:

• 48-inch polyethylene case
• 10-hour run time on single charge
• Solid state circuit chipset with 400-foot range
• Individual serial numbers on each unit, registered to you (so there isn't any cross-talk between your unit and anyone else's)
• 7-pin transmitter and 7-pin charging port and plug
• Rubber straps for securing to vehicle
• LIW-48R-7R is similar to TowMate TM48.