4 in 1 ดิจิตอลโวลต์มิเตอร์ 12v power usb อะแดปเตอร์ซ็อกเก็ตที่ชาร์จที่จุดบุหรี่พร้อมสวิตช์ rocker

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Feature:
Brand new and high quality
DIY Four Hole Panel Base:Cigarette lighter plug+ Voltage display +Dual USB+ Toggle Switch.Small size and excellent performance.Easy to install convenient to use.Universal fits for 12V Vehicle Motorcycle ATV Boat Car or Ship.
Dual USB output design allows it to charge 2 USB devices at the same time to save your time.USB Charger widely used for electric equipment power supply such as VehicleGPS mobile phone camera mp3.
Intelligent circuit design protects against excessive current overheating and overcharging. Ensure the charging safety.
Toggle Switch:Easy to control and with the red light to remind people when the switch on.Multifunctional product perfect for travel use.
With Mutiple Protection Function: Build-in identification resistor Reverse polarity protection over current protection over temperature protection short circuit protection. A smart design for protecting your device from damage.
Rocker Switch Specification:
Loop Circuit:ON-OFF
Input voltage:DC12V / 24V
Protection class:IP66
Dual USB Port Specification:
Working voltage:12-24V
Output current:4.2A
Output voltage:5V
LED Light:Blue
Cigarette Lighter Socket Specification:
Working voltage:12-24V
Output voltage:12-24V
Voltage Display Specification:
Voltmeter Display Range:6-24V
Voltmeter Color: Blue / Red / Green
Important Note:
Due to the light and screen setting difference the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
Package Included:
1 x Cigarette Lighter Socket
NO Retail Box. Packed Safely in Bubble Bag.