Documentation missing

[MikeTango]

Moin,

here is what i found out in the first 5 Minutes:

1. The device doesn't come with a region setting so it's on the wrong channels

2. The device shows 5 red LEDs if the batteries are empty

3. The device doesn't seem to have a charging circuit for the batteries

[annejan]

1. you do that in the app
2. yep
3. indeed it doesn't