• Built in protection turns off USB charging and prevents your parked vehicle's battery from draining - starts back up when vehicle fires up
• Creates weatherproof seal against inserted USB cable, or rideproof' cap seals when not in use
• The portable and compact SAE to USB charger for safe and fast charging of any USB device, including your phone, camera and GPS
• Monitors and displays parked vehicle's battery status - indicates battery is 'start ready' at the blink of an LED
• Overload protected, short-circuit-proof

PROP 65 WARNING: Cancer and/or reproductive harm - www.P65Warnings.ca.gov