|"Callmate Car Charger Hammer *Thunderer smart car charger with safety hammer function. *Premium material,best quality, durable & water-resistant. *Equisite & portable *Dual USB ports,Compatible with 99% electronic devices. *Unique cone shape design with safety hammer function. *Input - DC12V-24V | Output - 2.4A+ 2.4A - Max 4.8A.
*Intelligently detects your device provide optimal charging efficiency automatically. Maximize your time on the road. The special stainless steel tip can be used as a life hammer for shattering glass in emergency situations.
*Excessive current and short-circuit protection. Safely protect devices and charger from overheated. Automatically stops charging when there is danger of overcharging or lower/over voltage.
*Ultra-compact & convenient with quick and easy installation. Simply connect the charger to the cigarette lighter of your car's 12V outlet to charge your devices easily while driving. Non-distracting LED Power Indicator to confirm connection.