OPTA SB-244 smartwatch Owner’s Manual

: June 5, 2024
: OPTA

Table of Contents

SAFETY INSTRUCTIONS
DEVICE OVERVIEW
FEATURES
HOW TO CHARGE
SPECIFICATIONS
CHARGING TROUBLESHOOT
PAIRING YOUR SMARTPHONE
FAQ
WARRANTY INFORMATION
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

OPTA SB-244 smartwatch Owner’s Manual

SAFETY INSTRUCTIONS

Cautions

Prolonged contact may contribute to skin irritation or allergies in some users. If you notice any signs of skin redness, swelling, itchiness, or other skin irritation, please discontinue use or wear the product clipped over a piece of clothing. Continued use, even after symptoms subside, may result in renewed or increased irritation. If symptoms persist, consult your doctor.
This product is not a toy. Do not allow children or pets to play with your OPTA product. The product contains small components that can be a choking hazard.
The device contains electrical equipment that could cause injury if not handled properly.
This product is not a medical device, and is not intended to diagnose, treat, cure, or prevent any disease.
Consult your doctor before beginning or modifying any exercise program. Consult your doctor before use if you have any preexisting conditions that might be affected by your use of this OPTA product.
Do not check call notifications or other data on the product’s display while driving or in other situations where distractions could be hazardous.

DEVICE OVERVIEW

FEATURES

HOW TO CHARGE

Place the USB portable charger on the smartwatch as displayed in the illustration above and a battery icon will appear on the watch face to denote that it is charging. Please charge the device for 120 minutes before initial power on. The battery will last up to 24 hours, based on usage.
HOW TO CHARGE

SPECIFICATIONS

Sensor: Accelerometer, Gyroscope
Compatibility: Android 4.4 and Above IOS 9 and Above Bluetooth 5.0 BLE
Notification Type: Vibration
Battery Type: Li-ion Battery
Charge Time: 120 mins
Rechargeable Battery: Yes
Charger Type: USB Charger
Display Resolution: 240*280
Water Proof: IP67
Display Type: TFT
Material: Silicone Strap
Camera Function: Remote Bluetooth Camera
Battery Capacity: 230 mAh

CHARGING TROUBLESHOOT

Step A:

Verify that the charging contacts (on the watch) are clean.
Make sure the charging pins (on the charger) are not bent.
Reseat the watch on the charger aligning the charging pins with the charging contact points.
Verify watch is seated snugly on the charger with no gap.
Verify nothing is between charger and device, i.e. no dust, tape, etc.
Make sure the charging pins on the watch and cradle/dock are clean.
You can wipe them with a slightly damp soft cloth.
Check if there is any dust in the USB port. Blow on the port gently to remove any dust.
Make sure the charger is getting power. Verify if the charger’s USB cable works with other devices.
Sometimes if the device gets too hot while charging, it will go into a thermal shutdown mode until it cools of and then, will continue charging once it is safe again. Try removing the device from the charger, wait for it to cool down, and place it on the charger again.

Step B:

Allow your watch to charge for 60 minutes, then try to turn on the watch.

Step C:

Try changing the charger’s power source, i.e. move to wall outlet from a laptop or ice versa.

PAIRING YOUR SMARTPHONE

Compatible system and requirments.

android 4.4 or above

ios 9.0 or above

bluetooth 5.0

For android users

Enter the GOOGLE PLAY STORE of your phone and search “DaFit” APP

Download by using smart phone to scan QR code.

For iphone users

Enter the APP STORE of your phone and search “DaFit” APP

Download by u sing smart phoneto scan QR code.

FAQ

HOW DO I POWER ON MY SMARTWATCH?

Press and hold down the middle power button for at least three seconds. Make sure the smartwatch is charged before trying to power it on. The smartwatch will also power on when connected to the charger.

HOW FAR AWAY CAN MY SMARTWATCH BE FROM MY PHONE AND STILL BE CONNECTED

The range of the wireless Bluetooth connection between your phone and your smartwatch can vary greatly depending on the environment. In general, you should have at least 10 metres (or 30 feet) of connectivity.

IS MY SMARTWATCH WATER AND/OR DUST PROOF

Your smartwatch is dust and splash resistant with a waterproof rating of IP67. However, we recommend limiting exposure to dust and water because certain materials on the smartwatch (such as leather straps) may react poorly to exposure.

WHY CAN‘T I PAIR MY SMARTWATCH TO MY PHONE

Ensure that your smartwatch is powered on and Bluetooth is enabled on your phone. Launch the App and follow the on-screen instructions for pairing your watch. If it fails to connect, check the Bluetooth menu on your phone. If you see the smartwatch in the device list, remove it. Relaunch the App and repeat the pairing process.