U.S. buyer attention: The areas where the US warehouse does not deliver goods are: Hawaii, Alaska, Puerto Rico, Guam and other US overseas territories. And the military address. Spanish buyers attention: if your address includes following postal code please do not choose the Spanish warehouse. The zip code starts with 35/38. Overseas warehouse cannot be delivered. 1 to 3 10-24V USB Motorcycle Charger with Voltmeter Thermometer Dual Ports Motorbike Handlebar Power Supply Adapter for Mobile Phone GPS Feature: 1: 3.4A super current, which can be used to power mobile phones, tablets, navigation, GPS, etc. 2: The product is equipped with a color screen voltmeter, which can detect the use of the car battery at any time and prevent accidents caused by bad batteries. 3: The product has a charging power switch, which can be turned on immediately after use, which is more convenient to use. 4: The 70cm power cord fully meets the installation requirements and can be directly installed on the battery to reduce the difficulty of installation. The product wire has a white connector, even if it is connected to the battery, it can be plugged and unplugged at will, which is convenient for power off. Specification: Product name: Motorcycle charger with temperature and voltage display Product gross weight: 120g Product color: black Voltmeter color: yellow + red, green and blue circles Color screen voltage range: 10V-12.7V appears red, 12.8-14.5 appears green, 14.6-16 appears blue Product material: silicone + ABS plastic Input voltage: 10-24V Output parameters: 5V/3.4A Product interface: A: dual USB port, B: USB+Type-C port (optional) Voltmeter monitoring range: 10-24V Packing size: 8.1x6.5x10.4cm/3.19x2.56x4.09in Product line length: 70cm/27.56in Fixing method: handlebar fixed (2.2cm/0.87in), rearview mirror base fixed Product accessories: handlebar bracket*1, rearview mirror fixing bracket*1, anti-skid gasket*1, long screw*1, small screw*2, fixing screw*1, fixing gasket*1 Wiring instructions: The red wire is connected to the positive pole of the battery +, and the black wire is connected to the negative pole of the battery - Product use: It can supply power to two electronic devices such as mobile phones, tablets, GPS, etc. at the same time; it can also be used for car refrigerators, vacuum cleaners, etc. to take power; the voltmeter can detect the battery voltage. Note: 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. Packages: 1*Charger 1*Mounting bracket 1*screw pack _x000D_