# Tidesmit BJ01 Smart Ring Fitness Tracker Heart Rate Monitor

## Unlock Your Peak Performance with Stealth Bio-Tracking

**Tidesmit BJ01** is a **smartwatch** alternative designed for **health-conscious professionals**. This **lightweight fitness wearable** provides seamless, non-intrusive data collection to help you master your recovery and daily activity levels.

## The Problem We Solve

Bulky **smart watches** often interrupt your workflow and sleep with unnecessary screen notifications. The **Tidesmit BJ01** resolves this by offering a discreet **fitness tracker ring** that captures clinical-grade data silently.

## Why You Need It

-   **24/7 Heart Rate Monitor:** Receive real-time cardiovascular insights to optimize your workout intensity.
-   **Advanced Sleep Tracking Ring:** Gain deep analysis into your sleep stages for better daily energy management.
-   **Blood Oxygen Sensor:** Monitor your SpO2 levels instantly to ensure peak physical readiness and health.
-   **Waterproof Smart Ring:** Wear your device confidently in any environment, from the shower to the swimming pool.
-   **Integrated Step Counter Ring:** Track your daily movement goals without needing a distracting mobile phone screen.

### Technical Specifications

-   Connectivity: Advanced Bluetooth wellness tracker protocol
-   Material: Hypoallergenic titanium casing
-   Battery Life: 7-day extended performance
-   Compatibility: IOS and Android health applications

Take control of your health data with the ultimate wearable activity tracker; order yours today and experience total wellness precision.

## Details

- **Price:** 43.7 EUR
- **Vendor:** Tidesmit
- **Type:** Smartwatch
- **Tags:** blood oxygen sensor, bluetooth wellness tracker, fitness tracker ring, health monitoring device, heart rate monitor, lightweight fitness wearable, sleep tracking ring, Smart Watches, step counter ring, waterproof smart ring, wearable activity tracker

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Silver / 12# / BJ01 | 43.70 EUR | In stock |
| Silver / 7# / BJ01 | 43.70 EUR | In stock |
| Black / 11# / BJ01 | 43.70 EUR | In stock |
| Silver / 8# / BJ01 | 43.70 EUR | In stock |
| Black / 9# / BJ01 | 43.70 EUR | In stock |
| Black / 8# / BJ01 | 43.70 EUR | In stock |
| Silver / 11# / BJ01 | 43.70 EUR | In stock |
| Silver / 9# / BJ01 | 43.70 EUR | In stock |
| Black / 12# / BJ01 | 43.70 EUR | In stock |
| Black / 10# / BJ01 | 43.70 EUR | In stock |
| Black / 7# / BJ01 | 43.70 EUR | In stock |
| Silver / 10# / BJ01 | 43.70 EUR | In stock |

## Images

- Smart fitness tracker ring, black with sensor lens and green LED glow
- Black smart fitness tracker ring with companion health app displayed on smartphone
- Smart fitness tracker ring with sleep monitoring app shown on smartphone
- Smart fitness tracker ring with sport activity stats on smartphone
- Smart fitness tracker ring with activity tracking stats shown on smartphone
- Smart fitness tracker ring with water-activity app metrics on smartphone
- Silver smart fitness tracker ring with sensor window, plus app phone and charging dock
- Black smart fitness tracker ring with sensor window, plus app phone and charging dock

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> Source: [Tidesmit](https://tidesmit.com/products/smart-ring-fitness-tracker-with-sleep-heart-rate-monitoring-waterproof-activity-personalized-coaching-remote-control-function)
> Updated: 2026-08-29