- 3 ports USB output, 2.4A, 2.4A, 1.5A, rapidly charge for any USB device. - Intelligent circuit design, protect against short circuiting, over-heating, over-current, over-voltage, under-voltage and over-charging. - Reliable and portable, no effect to radio, Bluetooth or WiFi. - High power, intelligent 3 ports car charger, input DC 12 - 24V, output DC 5V 6.3A (max). - Adaptive output depends on the demand of device, intelligent adjustment current for load, protect your device well. - Provide maximum charging speed to devices for uninterrupted performance of navigation and media streaming, saving your time. - Applicable for iPad, iPod, mobile phones, MP3, MP4, camera, GPS, etc. - Smart body in stylish and unique design, best ABS injection molding surface material, without any moulding line. - Charging will stop automatically when battery is full.