Preventing Hearing Damage - Lenovo A PLUS A1010A20 Quick Start Manual

Charging
Lenovo, and its affiliates are not responsible for the performance or
safety of products not manufactured or approved by Lenovo, or its
affiliates. Use only approved Lenovo ac adapters and batteries.
Adapter shall be installed near the equipment and shall be easily
accessible.

Preventing hearing damage

To prevent possible hearing damage when using headsets,
earphones, or earbuds with this device, do not listen at high volume
levels for long periods.
Disposing according to local laws and regulations
When the Lenovo Phone reaches the end of its useful life, do not
crush, incinerate, immerse in water, or dispose of the Lenovo Phone
in any manner contrary to local laws and regulations. Some internal
parts contain substances that can explode, leak, or have an adverse
environmental effect if disposed of incorrectly. See "Recycling and
environmental information" for additional information.
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