Review on Cutting-edge Earbuds 5.0 Mini Headphones: Unleashing Enhanced Music Experience by Eddie Burgess

I will mainly be using this device to set up and program my Raspberry Pi as a video streaming device. The keyboard/touchpad work well and appear to be of decent quality, but the manual leaves a lot to be desired. Whoever wrote this missed about 80% of what a new owner needs to know. Every buyer who has technical problems is almost completely in the dark as to how the device is to be operated and what it can do. What does a blinking LED mean versus a solid one, the charging LED has two different colors and they can be blinking or solid, what does that mean? The manual gives no information. The listing in Revain indicates that another version of the device has a backlight, however the instructions that came with it state that the device is backlit and how to control it, but opening the device reveals that there are no backlight LEDs are installed. Difficult to turn on LEDs that aren't there. The manual leaves me feeling like I'm trying to navigate a darkened, unfamiliar room; While navigating, I keep coming across things I had no idea about. If it had a well-written instruction manual I would give it five stars.