User's Manual

phone, SMS, and mobile client)
Precautions
Do not throw this product into the fire to avoid explosion
This product is waterproof only for cold water. If it is used for hot water, it
may cause white fog in the lens
The battery life of this product varies with the use environment and use
mode
Disclaimer:
This product is not a medical device. The bracelet and its
application program are not used for diagnosis, treatment,
or prevention of diseases and diseases. If you want to
change your habits such as exercise and sleep, you must
consult qualified professional medical personnel first to
avoid serious casualties. Our company guarantees that
without prior notice, The right to modify and improve any
function described in this manual, and the company
maintains the right to constantly update the product
content. All contents shall be subject to the real object
Warning
Any changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
This device complies with part 15 of the FCC Rules. Operation is subject
to the following two conditions:
(1) this device may not cause harmful interference
(2) this device must accept any interference received, including
interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC rules.
These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no