Instruction Manual

update the content of the product. All contents
are subject to the actual product without prior
notice.
2: Please charge the product for more than 2
hours before using it for the first time.
3: Do not disassemble the host at will, and
replace the battery, because the host is removed
The company is not responsible for the quality
problems caused by replacing the battery.
4: Use a dedicated charging cable and a mobile
phone charging head to charge. Can't use
Large voltage and high current charging
heads in the industry charge, which will burn the
motherboard and battery.
There is also the danger of fire! (The company is
not responsible for the responsibility)
other instructions
1. Please handle the bracelet and its battery in
accordance with local regulations. Do not
dispose of the battery with normal household
waste.
2. Please recycle the packaging according to
local regulations.
FCC Warning
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,
and (2) this device must accept any inte rference
received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by
the party responsible for compliance could void the
user's authority to operate the equipment.
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 guarantee that interference will not occur in a
particular installation. If this equipment does cause
harmful interferenceto radio or television reception,
which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the
interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the
equipment and receiver.
• Connect the equipment into an outlet on a
circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced
radio/TV technician for help.
Radiation Exposure Statement
The device has been evaluated to meet general RF
exposure requirement. The device can be used in
portable exposure condition without restriction.