No. The time is set by the user.

Pressing the snooze button turns off the time display, a very useful feature ^^

Unfortunately, I did not find any lumen information. The brightness can be adjusted, so it should not be a problem. The base measures Ø 8.9 x 2.5 cm. Stable enough. + Net weight without batteries 248 g

You can switch the light on/off by pressing the light button (front). You can then adjust the brightness by touching the buttons (- +) at the back, which unfortunately is not possible in the dark without an additional light source.

Ja, hiermit: Advance Gaffer Tape, schwarz, matt, 5 cm x 50m (50mm, 50m)

Dear Anonymous, I have been using the alarm clock for a while now, and I am not aware that it can be connected to wifi, nor have I found anything to that effect in the manual. I think this is a mistake. I hope that I have helped you with this. With kind regards

According to the operating instructions, the power supply with 2AA batteries only serves as a time backup (in case of a power failure) and the other functions cannot be used if the DC 5V power supply unit is not connected to a socket.

Ya, the alarm clock has 3 alarm modes: light, nature sound, or light+nature sound.

The sunrise simulation starts 30 minutes before the set wake-up time. I do not believe that this parameter can be changed.

The accuracy of quartz movements is 1 - 6 minutes per year (Wikipedia), i.e. max. 1 second per day. If your day is in the a... If you wake up 1 second too late, I would talk to your therapist.