For Toyota Power Adapter Quick Charge Dual USB QC Car Socket Charger New 42A Dual USB Voltmeter 12-24V For Mobile Phone Features: 100% new and good quality 2.1A single output,max total output of 4.2A Digital Voltmeter-shows you the real-time accurate voltage. The voltage meter reading led will show up after the item is connected to the battery. Safety Protection - Over-heated, over-current, over-charging protection, charging will be automatically stop when battery is full; 30cm wiring and fuse included; easy to use and install. Wide Compatibility - Compatible your mobile phones, tablet, GPS, digital cameras, PDAs and other USB accessories Specifications: FTWUX / 22x40mm 0.87x1.57inch Material: PC Color:Green,Blue Input voltage: 12V-24V Output voltage: 5V/9V Max Single Usb Output: DC 5V/2.1A Package included: 1*Car USB Socket Charger with Cable _x000D_ _x000D_