3807-0539 - TECMATE USB Charger - 2400MA O-100V3

USB Charger - 2400MA
USB output turns off 3 hours after engine stopped or when vehicle battery charge level is less than 50%, 3 LED battery monitor (when USB output off) – battery status is displayed every 5 seconds, Unique seal and cap design for USB socket ; use any USB cable, seals when inserted, Short circuit, overheat, over-voltage protection