How to read miniature motor and battery labels
Look for service life, the off control and disposal information.
Look for the word disposable
A runtime claim describes how long a product is expected to operate. The packaging should separately tell you whether the battery is sealed, replaceable or rechargeable. Buy the exact variant shown and check the box for disposal directions.
Find the control and the care instructions
An on/off switch makes for a simple comparison. Check whether the label defines splash resistance, immersion or cleaning. A vague water claim gives no depth or duration. Keep the instructions for the selected model.
Inspect the housing
Check for loose parts, splits or damage before considering a product. These are small mouth-worn items. Follow the maker’s warnings and keep devices and batteries away from children.