•Please fully charge the massage gun before using it for the first time.
•Use 5V 1A-2A USB charging cable to charge the product , do not use other inappropriate adapters.
•Do not use the massage gun while charging.
•Do not massage bones, it may cause injury.
•Do not operate continuously for more than one hours, allow device to rest for 30 minutes before re-using.
•Do not immerse in water. Keep away from liquids or heat sources.
•Do not remove screws or attempt to disassemble.
•Please stop using this product immediately, if there is any improper reaction.