Instruction Manual

②Safety Precautions
To avoid the risk of failure, electric shock, injury, fire and damage to equipment and property,
please observe the following safety precautions:
1. This product has a built-in battery. Do not put this product into a fire or expose it to the sun,
otherwise the battery may be damaged.
2.Do not use this product when charging.
3.Do not use this product when the USB plug is not in place. Only when the plug is properly
plugged can it be effectively waterproof.
4.Do not place the tooth-mirror in a humid environment or in liquid to avoid damage caused
by immersion in water. Be sure to keep the plug of the tooth-mirror dry.
5.When using the tooth-mirror, make sure that the socket and plug are dry before inserting it,
otherwise there will be a risk of damage to the host due to water.
6.Do not modify or repair this product by yourself.
7.When using APP to take pictures as a basis for diagnosis and treatment, be sure to choose a
regular dental institution.
8.Do not drop or hit the product hard.
9.Do not charge this product unattended for a long time, the maximum charging time is not
more than 12 hours. If you do not use it for a long time, please charge it at least once every
six months.
10.Please do not disassemble the product or replace the internal battery by yourself. If you
find that the internal battery has swelling, leakage or other abnormalities, please stop using
it immediately and contact our company's after-sales service.
③Steps for Use.
Step 1
Scan the QR code with your mobile phone, download the APP and install it.
(Android 4.4, IOS10.0 or above system can support the use of this App)