10 Coolest Car Gadgets You Must Have 10 Car Gadgets You Should Buy 1. ZUS : ZUS is a smart car charger and car locator, an all in one device. ZUS is designed in Germany and produced by Nonda, a smart hardware start-up based in Palo Alto, CA. There is a smart charging function so you can charge two devices, up to twice as fast as other car chargers. 2. Exploride : Exploride combines cutting edge display and gesture-recognition technology to provide hands-free access to maps, calls, texts, notifications, music & the onboard diagnostics of your car. 3. Voyo : VOYO is an advanced telematics system that increases driving safety, convenience and fuel efficiency. The VOYO app allows a user to lock/unlock car doors, detect malfunctions, send alerts to other drivers, and increases your car’s