4 In 1 New Digital Voltmeter+12v Power Socket Adapter Blue

1.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.2.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 Vehicle,GPS, mobile phone, camera, mp3.3.Intelligent circuit design protects against excessive current, overheating, and overcharging. Ensure the charging safety.4.Toggle Switch:Easy to control and with the red light to remind people when the switch on. Multifunctional product, perfect for travel use.5.With Multiple 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.Item Type:Cigarette LighterSpecial Features:4 in 1 charger save timeModel Name:Dual USB+Cigarette Lighter+Voltmeter+SwitchYear:UniversalDual USB Port Working voltage:12-24VDual USB Port Output current:3.1ADual USB Port Output voltage:5VVoltmeter Display Range:6-24VCigarette Lighter Socket Working voltage:12-24VCigarette Lighter Socket Output voltage:12-24VOperating temperature: - 40 C to 80 CStyle: blue lightMaterial:PCcolour:BlackPackage Contents:1 * Cigarette Lighter SocketOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.