2 wiring adapter cards
1 3M double-sided tape
1 mounting bracket
▲Product Descriptions
Voltmeter: display range DC8.0 ~ 30.0V
Voltage warning range: DC10-24V
Use voltage: DC12V
Operating temperature range: -10 ~ + 60 ℃
Temperature meter: display range 0 ~ 99 ℃
（Note: Meter display temperature is outdoor temperature.)


Temperature warning range: ≥99 ℃
Use voltage: DC12V
Operating temperature range: -10 ~ + 60 ℃
Instrument size: 50 * 40 * 20mm
USB mobile phone charging: input voltage DC12-24V
Operating temperature range: -10 ~ + 60 ℃
Output voltage: DC5V
Output current: ≥3A
Suitable for 99% mobile phones and charging devices
(If you have any questions, please contact us first and we will try our best to help you solve them.)