Motorcycle Phone Charger Digital Display Motorcycle Dual USB Charger Voltmeter Thermometer for Cell Phone Features: Waterproof cover can protect the USB port from dust and water when not in use. 2.1 current dual USB port, can charge your phone, tablets or other devices. Red line is connected to the positive pole of the power supply, black line connected to the negative pole. With its own power switch, daily use is more assured, non-slip fixed design Real-time outdoor temperature display, pay attention to travel health and temperature changes; With overcharge, over discharge, overcurrent, and short circuit protection functions; The meter is easy to read the LED segments and connect to the 12-volt system. Specifications: Material: Plastic + Metal Input: DC 12-24V Output: DC 5V/2.1A + 2.1A Measurable voltage: 6-30V Features: Digital Display, Voltmeter, Thermometer, Dual USB Port, Waterproof Cover, Handlebar Mount Suitable Handlebar: 22mm - 25mm Cable Length: 55cm/21.65" (Approx.) Size: 55mm x 68mm x 34mm/2.17" x 2.68" x 1.34" (Approx.) Indicator color: Yellow Package: 1 x Motorcycle Phone Charger NZ stock ready for immediate dispatch!