Frequently Asked Questions
(BG02 Smart Fitness Tracker Bracelet)
Does this band have a screen? How do I see my data?
No screen by design. The BG02 uses a minimalist screenless design with no display and no notifications, so you stay focused on your workout instead of a glowing wrist. All your heart rate, sleep, stress, and activity data is viewed in the companion App on your phone.
What health metrics does it track?
It continuously monitors heart rate, blood oxygen (SpO₂), sleep quality, stress levels, and HRV (heart rate variability). Built-in AI health insights automatically analyze your trends and generate weekly/monthly comparison reports to help you understand your body and make informed health decisions.
How many sports modes are supported?
The band supports 44 workout modes with real-time heart rate monitoring, GPS tracking, pace, cadence, steps, distance, and calories burned. It includes 6 dynamic heart-rate zones to optimize training intensity for running, cycling, yoga, swimming, and more.
Is it waterproof?
Yes — rated IP68 waterproof, it's safe for swimming and everyday splashes, so your training data keeps flowing without interruption.
What is "no-EMF" and who is the screenless design for?
The screenless build removes screen time and constant notifications for a simplified, distraction-free monitoring experience, appealing to those who want wellness tracking without the digital interruptions (and reduced on-wrist EMF from a display). Great for focused training, sleep tracking, and mindful living.
Does it track women's health?
Yes. The BG02 includes menstrual cycle tracking and pregnancy-period management, with personalized insights into how your cycle affects sleep, activity, and overall health patterns throughout the month.
How long does the battery last?
Equipped with a 95mAh rechargeable battery, it fully charges in just 1.5 hours via the magnetic USB charging dock and delivers up to 10 days of continuous use (up to 30 days on standby).
Which phones are compatible?
It works with iOS 10.0+ and Android 5.0+ devices over Bluetooth 5.0. Pair it with the companion App to sync and view all your health and activity data.
How does GPS tracking work if there's no screen?
During outdoor workouts the band uses connected GPS (via your paired phone) to map your route, pace, and distance, which are displayed in the App after or during your session — no on-device screen needed.
Is it comfortable for all-day and sleep wear?
Yes. As a lightweight, minimalist band it's designed for continuous wear — including overnight — to capture 24/7 heart rate, SpO₂, sleep, and HRV without the bulk or distraction of a smartwatch.

















































