please keep the air flow smooth.
4. The operator cannot leave the site when the air pump is
working. It is necessary to observe the inflation process
to prevent the inflation pressure from being too high
when the preset pressure is not set.
5. Under-inflation or over-inflation may be dangerous (do
not over-inflate).
6. The temperature of air tube will rise when the product
works for a long time. If the product makes abnormal
noise or the temperature is too high, please shut down
immediately and use it after the product cools down for
10 minutes.
7. It is recommended not to use it continuously for more
than 10 minutes. When exceeds 10 minutes, please shut it
down and cool it down for 5 minutes before continuing to
use it.
8. When using a charger for power supply, please buy or
use a 5V-1A/2A charger that obtains safety certification
(CCC, CE, FCC, PSE, UL, etc.) and meets the standard
requirements.
9. The product is not waterproof, and it is forbidden to rinse
with water.
Battery Warnings!
1. It is forbidden to disassemble, impact, squeeze or put into
fire; if severe swelling occurs, stop using. Do not place it
in high temperature environment.
2. There will be risk of explosion if battery is incorrectly
replaced, please replace only with the same or equivalent
type.
3. Batteries (battery packs or assembled battery) must not
be exposed to excessive heat such as sunlight, fire, or
similar overheated environment.
4. Do not use damaged or modified battery packs, as un-
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