yeedi mop station Manuel D'instruction page 6

To satisfy RF exposure requirements, a separation
distance of 20 cm or more should be maintained
between this device and persons during device
operation.
To ensure compliance, operations at closer than this
distance is not recommended. The antenna used for
this transmitter must not be co-located in conjunction
with any other antenna or transmitter.
6
EN
Class II
Short-circuit-proof safety isolating
transformer
Switch mode power supply
For indoor use only
Direct current
Alternating current