The green / orange colored led charger indicator lights are a nice feature however they are really bright at night 🌉 🌙 while sleeping almost as bright as having a night light plugged in to receptacle too bad there isn't a dimmer like control to to turn the brightness down a few lumens for night use other then that I didn't realize for the alert feature that the G3 pager had to programmed to make the alert light flash I had to take my G3 to a certified programmer to have the feature turned on on my time and expense yes a 40$ programming fee other than that its vary and vary functional a Nice addition to the G3 perhaps someday in the future Unication can upgrade the amplified Charger to customize it to individuals preferences.