I regret to say that the learning curve at Brown apparently a falling straight line. The main criticisms of my old Triumph concerned everything related to the power supply: (!) Low battery soldered battery, weak power supply, charging time eternal, meaningless charge indicator etc.
Annoyed and skeptical by now 18h Charging time I had a look at the inner workings of my assumption was accurate and certainty. It has done nothing here. Can I look away over the inaccurate charge indicator, I can find no technical argument for my other criticisms, why the charging voltage is minimal again and the battery is soldered again. What shoud that?
Instead, the device offers dubious technical "innovations" like now 5 cleaning programs and New German ne app and Bluetooth for Smartphone.
From the cleaning programs I use exactly 2 and I doubt a) the more used the majority and b) that the other programs provide added value.
The app and the Bluetooth connection to the smartphone I think is complete nonsense. The whole thing only charged the battery and the cleaning time is already displayed to me on the supplied station.
I need help here: Can someone show an added value that gives me a Bluetooth connection with my smartphone, including "app" to me? What comes next? GPS? Not every product needs a network.
I would have preferred a modern energy supply desired as this nonsense. Because for me is now inevitable that I once again have to patch up the AC adapter and the battery. That's not just annoying and takes time, it is in my view unnecessary. Technically there is no reason for this solution and I do not accept that I have to keep an otherwise technically flawless product in the trash just because of the battery.
-> Definitely my last triumph.