Silvercrest SBL TW3 A1 Operation And Safety Notes page 22

Do not place burning candles or other open
fire on or next to the product .
If you notice smoke or unusual noise or
odor, switch the product off immediately and
remove the USB cable .
Do not throw the product into fire or expose it
to high temperatures .
Do not cover the product during use or
charging .
Only charge the battery in dry environments,
since the product is not splash-proof .
Check the product before every use!
Discontinue use if any damage to the product
or the charging cable is detected!
Sudden temperature changes may cause
condensation inside the product . In this case,
22 US-EN