Notes On The Built-In Battery - Sony WF-SP900 Help Manual

Help Guide
Wireless Stereo Headset
WF-SP900

Notes on the built-in battery

Do not touch the rechargeable battery with your bare hands if the battery is leaking. The battery liquid may cause burns
or blindness. If the liquid contacts your body or clothes, wash the liquid off immediately with clean water.
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
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