Specification:Origin: Mainland ChinaProduct size: 70mm * 48mm * 33mm/2.8*1.9*1.3inColor: blue, red, green (optional)Power cord length: 120cmThe input voltage range is 10-14V. If it is not used within this range, the digital display meter cannot display the value normallyProduct function: voltmeter+electronic clock+thermometerMaterial: AcrylicWaterproof and dustproof: IP67Time function: wired as required, with memory functionNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Origin: Mainland ChinaProduct size: 70mm * 48mm * 33mm/2.8*1.9*1.3inColor: blue, red, green (optional)Power cord length: 120cmThe input voltage range is 10-14V. If it is not used within this range, the digital display meter cannot display the value normallyProduct function: voltmeter+electronic clock+thermometerMaterial: AcrylicWaterproof and dustproof: IP67Time function: wired as required, with memory functionNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Specification:Origin: Mainland ChinaProduct size: 70mm * 48mm * 33mm/2.8*1.9*1.3inColor: blue, red, green (optional)Power cord length: 120cmThe input voltage range is 10-14V. If it is not used within this range, the digital display meter cannot display the value normallyProduct function: voltmeter+electronic clock+thermometerMaterial: AcrylicWaterproof and dustproof: IP67Time function: wired as required, with memory functionNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Origin: Mainland ChinaProduct size: 70mm * 48mm * 33mm/2.8*1.9*1.3inColor: blue, red, green (optional)Power cord length: 120cmThe input voltage range is 10-14V. If it is not used within this range, the digital display meter cannot display the value normallyProduct function: voltmeter+electronic clock+thermometerMaterial: AcrylicWaterproof and dustproof: IP67Time function: wired as required, with memory functionNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Specification:Origin: Mainland ChinaProduct size: 70mm * 48mm * 33mm/2.8*1.9*1.3inColor: blue, red, green (optional)Power cord length: 120cmThe input voltage range is 10-14V. If it is not used within this range, the digital display meter cannot display the value normallyProduct function: voltmeter+electronic clock+thermometerMaterial: AcrylicWaterproof and dustproof: IP67Time function: wired as required, with memory functionNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Origin: Mainland ChinaProduct size: 70mm * 48mm * 33mm/2.8*1.9*1.3inColor: blue, red, green (optional)Power cord length: 120cmThe input voltage range is 10-14V. If it is not used within this range, the digital display meter cannot display the value normallyProduct function: voltmeter+electronic clock+thermometerMaterial: AcrylicWaterproof and dustproof: IP67Time function: wired as required, with memory functionNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Specification:Origin: Mainland ChinaProduct size: 70mm * 48mm * 33mm/2.8*1.9*1.3inColor: blue, red, green (optional)Power cord length: 120cmThe input voltage range is 10-14V. If it is not used within this range, the digital display meter cannot display the value normallyProduct function: voltmeter+electronic clock+thermometerMaterial: AcrylicWaterproof and dustproof: IP67Time function: wired as required, with memory functionNote:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement.Origin: Mainland ChinaProduct size: 70mm * 48mm * 33mm/2.8*1.9*1.3inColor: blue, red, green (optional)Power cord length: 120cmThe input voltage range is 10-14V. If it is not used within this range, the digital display meter cannot display the value normallyProduct function: voltmeter+electronic clock+thermometerMaterial: AcrylicWaterproof and dustproof: IP67Time function: wired as required, with memory functionNote:Due to the different monitor and light effect, the actual colo