Description:

[High Efficiency Charging] High efficiency usb 5v 2.1a output for fast charging of mobile phones and electronic products.. [Versatile Compatibility] Suitable for most 12v-24v vehicles including cars, suvs, and trucks, offering convenient charging options.. [Easy to Use] Simple battery connection through the cigarette lighter plug, just plug and play.. [Comfortable ] The thermometer provides clear air temperature monitoring for a more comfortable .. [Real-time Voltage Detection] Includes a voltage meter tester to detect the battery voltage in real-time for your vehicle..