Description: 1.100% brand new and high quality. 2. Product Name: Dual USB+Car Charger Safety Hammer (QC3.0 Fast Charge) 3. Product material: PC fire retardant material 4. Product weight: 35g (bare metal net weight) 5. Product size: 87mm*45mm*20mm 6. Input parameters: 12V-24V-32V, suitable for cars, suvs, and trucks. 7. Output parameters: USB 1: 5V/3.1A, 9V/2.7A, 12V/2.25A USB 2: 5V/3.1A, 9V/2.7A, 12V/2.25A USB 1+USB 2:5V/4A USB 1 and USB 2 intelligent shunt 8. Product features: The shell is made offrosted shell , which is beautiful and not easy to leave scratches;Intelligent ic solution, intelligent shunt, no charging, automatic power-off protection;Quick Charge 3.0 fast charging technology, backward compatible with QC2.0;For devices to be charged that do not support fast charging, adaptively allocate a larger current to achieve fast charging. 9.Wide Compatibility, suitable for most phones/tablet pc/navigator/PDA/PSP/MP3/MP4/GPS, and other digital devices Package Included: 1*Car charger