QC 3.0 Cigarette Lighter Outlet Splitter, 12V USB Charger Waterproof Power Socket Adapter DIY Kit with Voltmeter LED Display Dual USB Ports for Rocker Switch Panel on Car Boat Marine RV, etc
About this product
*Select the ship method
Description
Waterproof & Detachable Cap
Different from others on the market, this usb car charger is designed with completely sealed protective cap, 100% Waterproof. The voltage number can also be displayed when the cap is above the USB ports for its light transmissive material. Besides, the cap can be removed if necessary.
Kindly Reminder
1. Power connecting wires, usb cable and devices should support QC 3.0 fast charge.
2. For vehicles, it's recommended to get power from fuse box, while for the motorcycle, better connect to the wires of the key switch.
3. The voltage meter reading led will show up after the item is connected to the battery.