Not a toy. Keep out of reach of children.
Indoor use only. Avoid water, moisture, and extreme heat.
Use only the supplied charger. Unplug when fully charged.
Do not disassemble — risk of fire or injury.
Stop use if battery becomes hot, swollen, or damaged.
High listening volumes may cause hearing loss.
Store in a cool, dry place away from sunlight and humidity.
Recharge every 3–6 months if stored long-term.
Turn off and disconnect cables before transport.
Avoid impact, crushing, and extreme temperatures.