Features:_x005F_x000D_ Real-time digital display, waterproof, low pressure, high voltage warning function._x005F_x000D_ DC voltage measurement, make your vehicle work at normal voltage, prolong your vehicle's service life._x005F_x000D_ LED panel digital display, reading in seconds, more intuitive, quick and convenient._x005F_x000D_ Mini size, easy to carry, won't obstruct riding, guarantee your safe riding._x005F_x000D_ Easy to install with necessary fittings, hold the meter in place, fix tightly and not easy to move, great for checking voltage._x005F_x000D_ Made of premium quality material, flame retardant and environment-friendly, safe and durable._x005F_x000D_ Specification:_x005F_x000D_ Voltage: DC 6V-30V_x005F_x000D_ Function: voltmeter+electronic clock+thermometer_x005F_x000D_ Display: LED_x005F_x000D_ Material: Acrylic_x005F_x000D_ Waterproof degree: IP67_x005F_x000D_ Color: Black_x005F_x000D_ Power line length: 1.2m_x005F_x000D_ LED Color: Red/Blue/Green optional_x005F_x000D_ Package Size: 11 * 10 * 10cm / 4.33 * 3.94 * 3.94in_x005F_x000D_ Package Weight: 55g/1.94oz_x005F_x000D_ Packing List:_x005F_x000D_ 1 * Voltmeter_x005F_x000D_ Wiringmode:_x005F_x000D_ Theredandblacklinesarethepostivepoleandthegreenlineisthenegativepole.