Hongxun SR200 Smart Ring Instruction Manual
- March 19, 2024
- Hongxun
Table of Contents
Hongxun SR200 Smart Ring Instruction Manual
**Product appearance description:
Wearing tips: Wear the smart ring on your finger and choose the
appropriate tightness to wear; Place one side of the heart rate sensor tightly
against the inside of your fingers
FCC Statement:**
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 interference received,
including interference that may cause undesired operation.
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 interference to 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.
Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Download and install apps on mobile phones:
Support systems: Android 5.0 or above, ISO 9.0 or Bluetooth support: BLE 5.0 S
Scan QR code to install APP: JSRing
Connect to the app to use:
Charge and activate the smart ring before use, After charging and activation,
open the app, select “Add Device” in the “Device” interface to search, and
select SR300″ in the search list to pair and use.