6
7
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
