Product Description:
2 in 1:
Compact design 2in1 Car USB Charger and Voltmeter,great for charging and voltage checking purpose.
Specification:
2 port USB socker
Power input: DC 12V/24V
USB socket power output: DC 5V 4.2A
LED Light Color: Blue dedault
Switch Color: Black
Material: ABS & Enviromental anti-retardant materials
Feature:
Easy to install, durable ,plug and play
Unique design, waterproof
High performance and quality
Make use of environmentally friendly materials
Use safely,have a good protection of Output circuit,overload,reverse polarity and multiple protectio
 
Compatible:
As a replacement or extra 12V DC Dual USB charger in cars, motor-homes, motor bikes and RV.
Compatible with popular mobile devices USB 2.0, any device including digital cameras, PDAs, mobile phones and USB accessories.
 
Package:
1X Dual USB Charger

3 in 1 :
3 in 1 Cigarette Socket Panel - This 12V socket panel designed with 12V USB outlet + LED digital display voltmeter+ 12V cigarette lighter outlet. Multifunctional three-hole panel for DIY demands, detachable to replace other charger sockets or anything else that fits. Convenient to install and operate.

Fitment:
Universal fits for Vehicle, Motorcycle, ATV, Boat, Car, Marine, UTV, Camper, Caravans, Travel Trailer, etc.
Widely used with electric equipment for power supply: Vehicle, GPS, mobile phone, camera, mp3 and other USB powered devices.

Specification:
Condition: 100% New
Color: Black
LED Color: Blue/Green/Red
Material: Environmental anti-retardant Plastic Board & Copper
Panel Size:
50mm (width) x 150mm (length) x 43mm (height)
1.96” (width) x 5.9” (length) x 1.69” (height)

Voltage Meter:
Operating Range: DC 6-30V
Display: Digital display
USB Charger Ports:
Operating Voltage: 12-24V
Interface: 2 USB
Output: DC 5V 2.1A/2.1A

Package Includes
1 x 3 in 1 Charger Socket Panel
4 x Screw
6 x Blue Terminal

4 in 1：
Flexible design: DIY Four Hole Panel Base; Dual USB Socket + LED Voltmeter + 12V Power Outlet + Toggle Switch; Can be freely interchangeable, also can replace any port with additional USB outlets, or anything else that fits.

Dual USB Outlet: By intelligently identifying any connected device, Smart USB port delivers the optimum, high-speed charge to all devices. Includes Apple and Android phones and tablets as well as cameras, consoles and more.

Fits for Car, Boat, Marine, Truck, ATV, UTV, RV, Camper, Battery Box and other 12-24V Devices.
Wide Compatibility for Mobile phones, Tablets, GPS, Digital cameras, PDAs and Other USB Accessories.
Please Note: Regarding the each usb port 2.1A, it meant the maxi ampere of each usb port is 2.1A, if your device has no 2.1A itself, you use the ammeter could not test 2.1A. and you can use the device has 2.1 itself, for example: you can use ipad to test it, it can prove each usb port is 2.1A.

Specification:
Color: Black
Material: ABS
USB Output: DC 5V / 4.2A.
Power Outlet: DC 12V.
Voltmeter Display Range: 0 - 24V.
Toggle Switch: 20A 12V DC.
USB socket dimension: Approx. 2.9 * 4cm (Screw Diameter * Height)
Voltmeter socket dimension: Approx. 2.8 * 1.6cm (Screw Diameter * Height)
Power socket dimension: Approx. 2.9 * 4cm (Screw Diameter * Height)
ON-OFF Toggle Switch: Approx. 2.9 * 1.8cm (Screw Diameter * Height)
Four hole panel dimension: Approx. 10.5 * 8.7 * 0.5cm (L * W * H)
Package Weight: Approx. 120g / 4.2oz
 
Package Contents:
1 * Four Hole Panel Base
1 * Dual USB Socket
1 * LED Voltmeter
1 * 12V Power Outlet
1 * ON-OFF Toggle Switch
4 * Mounting Screws
9 * Insulated Terminals

#4 in 1：
Specification:
Color: Black
Material: ABS
USB output: DC 5V / 4.2A.
Socket: DC 12V.
Voltmeter display range: 0 - 24V.
Toggle switch: 20 A 12 V DC.
Dimensions USB socket: approx. 2.9 * 4 cm (screw diameter * height)
Voltmeter base dimension: approx. 2.8 * 1.6 cm (screw diameter * height)
Dimensions socket: approx. 2.9 * 4 cm (screw diameter * height)
On-off toggle switch: approx. 2.9 * 1.8 cm (screw diameter * height)
Four hole panel dimension: about 10.5 * 8.7 * 0.5cm (L * W * H)
Package Weight: 120 g / 4.2 oz

Dual USB socket: by intelligently identifying all connected devices, Smart USB port delivers optimal high-speed charging for all devices. Includes Apple and Android phones and tablets, as well as cameras, consoles, and more.
Fits for car, boat, marine, truck, ATV, UTV, RV, camper, battery box and other 12-24V devices.
Full compatibility for cell phones, tablets, GPS, digital cameras, PDAs and other USB accessories.
Please note: in relation to each USB port 2.1A, this meant that the maxi-ampere of each USB port is 2.1A, if your device is not 2.1A by itself, use the ammeter could not test 2.1A. And you can use the device 2.1 yourself, for example: you can test it with the Ipad, it can prove that every USB port is 2.1A.

Package content:
1 * four-hole panel base
1 * dual USB socket
1 * LED voltmeter
1 * 12V socket
1 * ON-OFF toggle switch
4 * mounting screws
9 * Insulated terminals

Caution:
Only use on voltage specified
This product is for 12V-24V vehicles only.
Check maximum voltage on devices to charge in advance.
Always cover outlets when not in use to avoid dust and water entering.