2-in-1 Ammeter & Voltmeter -- Built-in LED digital display with voltmeter and ammeter, shows the accurate voltage status of device in real-time, better avoid emergent dead battery at starting car engine
Strong Safety Protection -- Built-in safeguards protect your devices against excessive current, overheating, and overcharging, over-loaded protection,ensuring the service life of your car battery
Durable ABS Plastic & Environment Nylon -- High temperature resistant, made of Eco-friendly & flame retardant durable ABS plastic and good conductivity pins with black matte surface treatment, wear and tear resistant for long lasting durability
High-precision 3-Bits LED Display -- 3-Bits Display,LED digital tube,lamp display is red, provides the accurate data of device in real-time, prevent your motorcycle or car from starting hard
Universal Fitment & Installation Prompt -- Works for DC 12V-24V/0-15A, Universal for Motorbike Car / Boat / ATV / UTV / Camper / Caravans / Travel Trailer etc; Mini size and easy to install, with no installation notes
Colour: Black, Red
Size: normal
Height: 1
Length: 1
Width: 4
Weight :0