Car Usb Socket 4 In 1 Car Charger & Voltage Tester

4 In 1 Dual USB Car Charger Adapter Voltage DC 5V 3.1A Tester For iPhone

• New design with double 3.1A USB output, PTTC over-current protection, display the voltage, temperature and current alternately by each 10 seconds. Auto power off while the input current or output current is greater than the safety current, please plug out will working again.
• Dual USB 3.1A output.
• With temperature and current meter tester.
• Easy to satisfy your need with dual USB socket.
• Fixed support helps stabilize the USB car charger.
• Multifunction product with 10A protection tube, perfect for travel use.
• Apply to all USB charging mobile phones or other electronic products.
• This easily installed 5V, 2.1A output port holds your smart phone, GPS, MP3.
• Optimized for iPad, iPhone and iPod-fast loading at full speed.(2.1 amps for iPad, 1 amp for iPhone / iPod.)
  
  KEY FEATUERS
  • With temperature and current meter tester.
  • Easy to satisfy your need with dual USB socket.
  • Fixed support helps stabilize the USB car charger.
  • Multifunction product with 10A protection tube, perfect for travel use
  • Optimized for iPad, iPhone and iPod-fast loading at full speed