Review on 🔌 3-in-1 Wireless Charging Stand for AirPods, iPhone, and Apple Watch - Compatible with iPhone 11/11 Pro Max/X/XS Max/8, Apple Watch Charger 5/4/3/2/1, AirPods 3/2/1 by Kahyin Hawkins

No additional chargers needed! All other 3-in-1 devices require their own charging cables. It has ONE cable that it came with and that's all it needs. Blue light indicates charging. Green - no. When the phone/watch is not properly connected to the device, it not only flashes green, but also emits a low, low tone to prevent dead devices from waking you up. A little space is all he needs. The power switch turns off. Soo worth the few bucks more! It's just nice when it does exactly what is advertised.