problems, please contact our company for after sale service
7. In order to prevent the danger of short-circuiting, please keep products or accessories away from
water, moisture, rain or splash.
8. Do not use the amplifier in inflammable and explosive areas or in areas where radio equipment is
prohibited. When you entering dangerous areas or prohibited areas, power should be turned off to
avoid potential safety hazards.
9. Do not use it in high temperature, high pressure and high humidity environment (such as sunshine
exposure, stove, heater, humidifier, water pool, etc.). Do not place it or close to dangerous sources
(fire source, liquid, explosive, high-speed machinery, etc.) in order to avoid damage and danger.
10. In order to protect the environment, please put the discarded voice amplifier in the designated
trash can or send it back to the manufacturer. It should not be discarded at will.
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