The Bossimart Gen 4 Smart Ring delivers powerful health insights and real-time activity tracking in a compact, ultra-light stainless steel ring. With advanced sensors, 5ATM waterproof protection, Bluetooth 5.2 connectivity, and wireless charging, it’s the perfect wearable for those who want seamless monitoring without bulky smartwatches or bands. Designed for everyday comfort and all-day health data, it supports heart rate, SpO₂, sleep, stress, steps, distance, calories, and more.
SPECIFICATIONS
Activity Tracked:
Activity, Steps, Distance, CaloriesMetrics Measured:
Heart Rate, Sleep, Blood Oxygen (SpOâ‚‚), StressModel Number: R10
Battery Capacity: 14mAh
Case Material: Stainless Steel
Item Weight: 3.5g
Display Screen: No (App-based)
Waterproof Grade: 5ATM
NFC Support: No
Certification: CE, FCC, RoHS
High-Concern Chemicals: None
KEY FEATURES
✔ Ultra-Light Steel Body
Crafted from polished stainless steel, the ring is durable, stylish, and weighs just 3.5 grams—perfect for 24/7 wear.
✔ Advanced Biosensors for 24-Hour Health Tracking
Featuring a high-precision biosensor that monitors:
Continuous heart rate
Blood oxygen (SpOâ‚‚) levels
Sleep quality (light, deep, REM)
Stress levels
Female physiological reminders
Enjoy round-the-clock protection with accurate, real-time metrics.
✔ Multiple Sports Modes + Real-Time Activity Data
Track your workouts with detailed stats for walking, running, cycling, swimming and more.
Every session records:
Heart rate
Steps
Distance
Calories burned
Exercise time
Ideal for fitness, weight loss, professional training, or everyday activity tracking.
✔ Wireless Charging + Long Battery Life
Charging Time: ~1.5 hours
Normal Use: 5–7 days
Standby: 10–15 days
Wireless Charging Dock included
Convenient, cable-free power that keeps you moving.
✔ Smart Functions
Remote photo control
Find Ring
Gesture control
Mini games
Female cycle tracking
Historical data sync
App: Qring (Android & iOS compatible)
✔ Bluetooth 5.2 for fast, stable connection
Smooth syncing with low power consumption.
✔ Multi-Language Support
Firmware supports 35+ languages including English, Thai, Japanese, Korean, German, French, Spanish, Arabic and many more.
HARDWARE & SOFTWARE DETAILS
Chipset: RTL8762 ESF
Memory: RAM 104KB / ROM 512KB
Wireless: BT 5.2
Waterproof: 5ATM – Suitable for swimming
Supported Systems:
Android 5.1+
iOS 8.0+
PACKAGE INCLUDES
1 × Original Smart Ring
1 × Charging Warehouse (Dock)
1 × Charging Cable
1 × User Manual
Max Thompson (verified owner) –
The Bossimart Gen 4 Smart Ring is a handy tech gadget that’s become a part of my daily routine. It’s sleek, practical, and helps me stay organized effortlessly. The delivery was quick, and the customer support was responsive when I had a query. Definitely a worthwhile purchase if you’re into smart accessories.
Anonymous –
JOANNE T: The ‘Bossimart Gen 4 Smart Ring’ exceeded my expectations it’s an incredible health monitoring device. I love how lightweight and comfortable it is to wear all day. The real time activity tracking and detailed health insights are spot on. Plus, the sleek design is a bonus. The customer service team was helpful, and the delivery was quick. Definitely a five star product in my books.
Gareth Patel (verified owner) –
The Bossimart Gen 4 Smart Ring has blown me away with its sleek design and impressive functionality. It’s like having a personal assistant on my finger. I’ve tried other smart rings before, but none compare to the convenience and style of this one. Setting it up was a breeze, and now I can’t imagine my day without it. Definitely a game changer for anyone looking to add a touch of tech to their everyday life. Five stars without a doubt. Highly recommended.
Jamal Khan –
The health insights from the Bossimart Gen 4 Smart Ring are spot on. The sleek design is impressive, and the lightweight feel is ideal for wearing all day. The wireless charging feature is convenient, and the array of health data it provides definitely helps me stay on top of my fitness goals. Overall, a solid 4 out of 5.
Alice C. (verified owner) –
The Bossimart Gen 4 Smart Ring has been a game changer for my health tracking needs. It’s so light and comfortable that I forget I’m wearing it. The data it provides is invaluable for staying on top of my fitness goals. Highly recommended.
Ellie P. –
The Bossimart Gen 4 Smart Ring is a nice techy accessory. It feels comfy on my finger, not too bulky. The delivery was super quick, and the packaging was neat. The smart functions work well; I can control some stuff with a tap. Good purchase overall, 4 stars from me.
Emily C. (verified owner) –
really loving how lightweight this smart ring is + the health tracking features are super helpful. interface is easy to use, definitely an upgrade from my last fitness tracker. 5 stars.
Tom W. (verified owner) –
The Bossimart Gen 4 Smart Ring is worth it. The delivery was quick, and the customer support was helpful. I’m impressed by how easy it is to use just tap and go. It’s like having a tiny, secret assistant on your finger. The design is sleek and modern, and the functionalities are handy. It’s a cool gadget to have if you want to add a tech savvy touch to your daily routine without any hassle. Cheers to Bossimart for this innovation.
David Jones –
The Bossimart Gen 4 Smart Ring is quite impressive it synced easily with my phone and tracked my fitness data accurately. The battery life is decent, lasting me a full day with moderate use. Overall, a solid gadget.
Natasha Birch (verified owner) –
I was so impressed with the Bossimart Gen 4 Smart Ring. It’s sleek and lightweight, plus packed with features. I love that it tracks all my daily activities and health metrics effortlessly. The battery life is impressive, and I never have to worry about taking it off, thanks to the waterproof design. It’s been a game changer for me in maintaining a healthy lifestyle while keeping things low key and stylish. Definitely five stars from me.
David Jones –
The Bossimart Gen 4 Smart Ring is quite impressive it synced easily with my phone and tracked my fitness data accurately. The battery life is decent, lasting me a full day with moderate use. Overall, a solid gadget.