Safety precautions
Please read all precautions and instructions carefully before using
this product to ensure proper and safe usage.
1. This product records videos outside of moving vehicles. It can't
protect drivers and passengers from any accidents. We shall not take
any responsibility if the user gets involved in any traffic accident and/
or bear any loss due to product failure, information loss, or product
operation.
2. Due to differences in vehicle type, driving preferences, the envi-
ronment, and other differences, parts of the product or the whole
product may not work normally in some circumstances. The device
may not record normally due to loss of power source, abnormal
temperatures and/or humidity, collisions, damage to the TF card,
and other reasons. We do not guarantee that all the recorded videos
will be saved completely in any given situation. The images recorded
by this product are for reference only.
3. Install the product correctly. Do not block the driver's vision. Do
not obstruct the air bag. Keep the product at least 20cm away from
the driver and passengers. Incorrect installation of the product may
cause product failure and injury.
4. Please use the car charger and USB cable that comes with this
device to avoid compatibility issues. 70mai is not responsible for any
loss caused by the use of non- standard car chargers and USB cables.
5. The memory card is not included in the package. You will need to
buy it by yourself.
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6. Use a TF card with storage capacity between 16GB and 64GB, and
reading and writing speed not lower than Class10. Format the TF
card before using it.
7. Do not insert or pull out the TF card when the product is working
to avoid damaging the TF card.
8. TF card may be damaged after repetitive use. Replace TF cards in
time to maintain proper recording. We shall not bear any responsibil-
ity caused by failed TF cards.
9. This device is equipped with a built-in battery that is not remov-
able. Do not disassemble the device yourself. The battery (battery
pack or assembled battery) shall not be exposed to overheating en-
vironments such as sunlight, fire, or the like. If the battery is replaced
improperly, there is a danger of explosion, so that it can only be
replaced with a battery of the same or equivalent type.
10. The device should not be exposed to water droplets or water
splashes. Keep the device dry to avoid battery failure.
11. If the battery is deformed, swelling, or leaking, stop using the
product immediately and contact customer service.
12. Do not shake or press the product. Strong impact or shaking may
cause irreparable damage to the product.
13. Do not clean this product by chemical solvents or cleansers.
14. Keep this product away from strong magnetic fields to avoid
damage.
15. Do not use this product in temperatures higher than 60℃ or
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