User's Guide

68
Important safety information for
hearing in󰄋ruments and charger
Safety information on lithium-ion rechargeable
batteries
WARNING
A lithium-ion rechargeable battery is permanently built
into your device. Incorrect use of the device can cause
the lithium-ion rechargeable battery to bur󰘵.
Risk of injury, 󰘰re or explosion!
XFollow the safety in󰘵ructions for lithium-ion
rechargeable battery in this section.