Notes on handling batteries
• The device is powered by a lithium battery, which can
be recharged via a USB cable
• If your skin or eyes come into contact with battery fluid,
rinse the affected areas with water and seek medical
assistance.
• Choking hazard! Small children may swallow and choke
on batteries. Store the batteries out of the reach of
small children.
• If a battery has leaked, put on protective gloves and
clean the battery compartment with a dry cloth.
• Protect batteries from excessive heat.
• Risk of explosion! Never throw batteries into a fire.
• The first note states the battery can be recharged or
short-circuit batteries.
• If the device is not to be used for a relatively
long period, take the batteries out of the battery
compartment.
Components of the device
Function/Mode
Intensity
Increase
Intensity button
Decrease
Intensity button
8
A
88
M
88
min
F
7
Countdown
Timer
Function/Mode
button
Power button
Power button
USB
Charging port