13
EN
5 Charging
• Fully charge the product before first use and
when the battery power is low.
• When the battery power is low, the LED
lights become red and start to blink during
operation. Recharge the product.
• It takes approx. 2.5 hours for a full charge.
• The product cannot be used during charging.
1. Plug the smaller end of the USB cable
11
into the
charging port
2
.
2. Plug the larger end of the USB cable into the USB port
of the USB wall adapter
12
.
You may also plug the USB cable into a compatible
USB power source (e.g. USB port of a computer) for
charging.
3. Plug the USB wall adapter into a mains socket for
charging.
During charging, the LED lights
8
will become blue
and start to blink slowly.
4. The LED lights will become solid blue when the product
is fully charged. Unplug the USB wall adapter from the
mains socket and disconnect the USB cable from the
product.
6 Operation
• Clean the product before first use as described
in the chapter “Cleaning”.
• Before treating an area on your feet for the
first time, perform a skin sensitivity test on a
spot on your foot for maximum 3 seconds.
Start your treatment only if there is no adverse
reaction.