Meltec MG-101 OBDII Type Car Memory Backup Power Supply

Backup (give protection to) your vehicle’s clock, navigation audio and different memory by supplying power from the product when replacing your automotive battery
Main Body Subject matter: [Body] ABS, [OBDII Adapter] ABS, PVC, [Cable] Cable / Compatible Batteries: DC 12V / Operating Setting Temperature: 0 – forty°C / Cable Duration: Approx. 3.3 ft (1 m)
AA alkaline batteries (sold one after the other): 8
Product Size / Weight: Approx. 4.9 x 2.8 x 0.7 inches (126 x 70 x 18 mm); Approx. 7.1 oz. (two hundred g)
Package size (W x H x D): Approx. 6.1 x 9.4 x 1.0 inches (155 x 240 x 25 mm)