4-in-1 Dual USB Car Charger Adapter, 3.1A Cigarette Lighter Voltage Volt Meter Monitor, Over Current Protection and Blue LED Display Voltage Amps & Temperature (Degrees Celsius)

Product Features:
✅4-in-1 fuctions, Devices charging, Voltage measuring, Current measuring, Temperature measurement
✅Combined 3.1 amps, uses smart technology to ensure each device pulls the right amperage
✅Product Features auto power off when the input and output current is greater than safety current, protects the charging devices from Over-Charge and over- Current
✅LED digital luminescence tubes, display cycles between internal temperature , devices charging current, and voltage of the car battery
✅Compatible with iPhone, iPods, iPad, Samsung, HTC One, LG Most Cell Phones, GPS, Tablets, and Other USB-charged Devices

LCD Digital Color: Blue
Output Interface: USB
Input voltage: DC 12 V-24V
Output voltage: DC 5V
Output current: 3.1A
Conversion efficiency: 95%
Voltage measuring range: 5V - 25V
Current measuring range: 0-3.1 A
Temperature Measurement Range: -20 degrees to +80 degrees (Degrees Celsius)

Package Includes:
1 x 4 In 1 Dual USB Car Charger Adapter.

⚠️WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov

Q1: What functions does the 4-in-1 USB Car Charger offer?
A1: The 4-in-1 USB Car Charger offers multiple functionalities, including:

Device Charging
Voltage Measuring
Current Measuring
Temperature Measurement
This comprehensive set of features ensures that you can monitor and manage your devices and car battery efficiently.

Q2: How does the charger ensure safety for my devices?
A2: The charger uses smart technology to regulate the amperage drawn by each connected device, ensuring safe and appropriate charging. Additionally, it features an auto power-off function that activates when the input or output current exceeds the safety threshold, protecting your devices from over-charging and over-current issues.

Q3: What kind of information does the LED display show?
A3: The LED digital luminescence tubes display cycles between the internal temperature, the device's charging current, and the voltage of your car battery. This real-time information helps you keep track of essential parameters while charging your devices.

Q4: Is the charger compatible with various devices?
A4: Yes, the charger is compatible with a wide range of devices, including:

iPhones, iPods, iPads
Samsung, HTC One, LG smartphones
GPS devices, tablets
Other USB-charged devices
This makes it a versatile accessory for all your charging needs.

Q5: What are the technical specifications of this charger?
A5: Here are the key specifications:

LCD Digital Color: Blue
Output Interface: USB
Input Voltage: DC 12V-24V
Output Voltage: DC 5V
Output Current: 3.1A
Conversion Efficiency: 95%
Voltage Measuring Range: 5V - 25V
Current Measuring Range: 0 - 3.1A
Temperature Measurement Range: -20°C to +80°C
These specifications ensure high performance and reliability, making it an excellent addition to your car's accessories.