Smart Bracelet LED Digital Smart Clock Smartband With …, Mandai

Product Features
Multi-Function LED Display: Clearly shows time (hours/minutes), date (month/day), and a perpetual calendar covering years 2000–2099.
Smart Fitness Tracker: Accurately records steps (up to 9,999), calculates distance (km), and monitors calorie consumption (kcal). Adjustable height (100–252 cm) and weight (25–200 kg) ensure precise results.
Dual Timed Vibration Alerts: Set up to two independent vibration reminders—ideal for medication, appointments, or daily routines.
Sleep Quality Monitor: Automatically tracks sleep duration and provides quality feedback (very good, average, poor) based on sleep patterns.
Run Timer: Built-in timer with a maximum of 59 minutes and 59 seconds for precise workout tracking.
Raise-to-Wake Function: Conveniently view the time by simply lifting your wrist; the display lights up automatically for 3 seconds.
USB Rechargeable Battery: Built-in 60mAh rechargeable battery with blue LED charging indicator and low-battery reminders.

Product Functions
Time & Date Settings: Easy-to-use button interface to set time, date, year, and choose between 12H or 24H format.
Step, Calorie & Distance Tracking:
Short press the button to cycle through step count, calorie burn, and distance traveled.
Long press on the step screen to reset the data and start a new session.

Sleep Monitoring:
Activate by pressing the button seven times; “S ON” confirms activation.
Sleep quality results are shown using a simple colon-based system:
No colon: Sleep less than 15 minutes
One colon: Very good sleep quality
Two colons: Average sleep quality
Three colons: Poor sleep quality
Battery Level Check: Long press the button when the screen is off to view the current battery percentage.

Language Support
This product includes a multilingual user manual and supports a wide range of languages for global accessibility. The documentation is available in the following

languages:
English, German, French, Spanish, Italian, Portuguese, Dutch, Swedish, Danish, Finnish, Norwegian, Icelandic, Polish, Czech, Slovak, Hungarian, Romanian, Bulgarian, Slovenian, Croatian, Estonian, Latvian, Lithuanian, Greek, Japanese, Korean, Chinese
The packaging and instructions are designed to support international users with clear, easy-to-follow guidance in their preferred language.

Important Notes
Charging Instructions:
Ensure the device’s charging port is properly aligned with the USB cable.
Check for moisture or water droplets before charging to avoid short circuits.
The blue LED flashes during charging and stays on once the battery is fully charged.

Low Battery Reminder:
When battery voltage drops below 10%, the blue LED flashes twice every 10 seconds.
A short press of the button will cancel the reminder until the next low-battery detection.

Raise-to-Wake Auto-Off:
If activated, the raise-to-wake function will automatically turn off after 6 hours to conserve battery.
Sleep Monitoring Auto-Exit:
Sleep tracking will automatically stop after 8 hours to optimize batt