--- product_id: 473675992 title: "Jaybird Reign Advanced Active Fitness Recovery Band - Black - S/M" brand: "jaybird" price: "FREE" currency: TND in_stock: false url: https://www.desertcart.tn/products/473675992-jaybird-reign-advanced-active-fitness-recovery-band-black-s-m store_origin: TN region: Tunisia --- # Sleep Tracking Waterproof HRV Monitoring Jaybird Reign Advanced Active Fitness Recovery Band - Black - S/M **Brand:** jaybird **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Recovery Game! ## Quick Answers - **What is this?** Jaybird Reign Advanced Active Fitness Recovery Band - Black - S/M by jaybird - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/473675992-jaybird-reign-advanced-active-fitness-recovery-band-black-s-m) ## Best For - jaybird enthusiasts ## Why This Product - Trusted jaybird brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Lifetime waterproof warranty ensures your band withstands any adventure. - • **Long-lasting Power:** Enjoy over 5 days of battery life to keep you on track. - • **Sleep Like a Champion:** Get personalized sleep recommendations for optimal recovery. - • **Maximize Your Potential:** Unlock your body's readiness with daily Go-Zone scores. - • **Smart Activity Recognition:** Automatically tracks your activities and sports for tailored insights. ## Overview The Jaybird Reign Advanced Active Fitness Recovery Band is a cutting-edge smartwatch designed to optimize your fitness journey. With features like Heart Rate Variability monitoring, automatic activity recognition, and sleep tracking, it empowers you to understand your body's needs. Its durable design includes a lifetime waterproof warranty and a battery life exceeding 5 days, making it the perfect companion for active lifestyles. ## Description Full description not available ## Features - Recovery is a weapon. Understanding your fatigue and recovery is the key to getting you to your max and crushing it. With Go-Zone you get a score each morning that tells you how ready your body is to be active, and how far you can confidently push yourself. - Reign understands your body’s fatigue and recovery by measuring your Heart Rate Variability (HRV), as well as your Activity and Sleep patterns. - Automatically recognizes and displays your day by activity and sport. A powerful motivator to see when and how you get more active over time. - Automatically recognizes your sleep and knows how much you need tonight to be fully rested and at your best tomorrow. - Lifetime Waterproof Warranty & 5 plus day battery. Please refer the User Guide before use. ## Technical Specifications | Specification | Value | |---------------|-------| | OS | Smartwatch | | Product Dimensions | 17.78 x 2.54 x 2.54 cm; 136.08 g | | Item model number | R1-B-SM | | Wireless communication technologies | Bluetooth | | Connectivity technologies | Bluetooth | | Special features | Sleep Monitor | | Other display features | Sports | | Human interface input | Buttons | | Scanner Resolution | 240 x 240 | | Color | Black | | Whats in the box | Reign Pod > Premium Bands (3) > USB Charger > Biking Ankle Strap > Sport Bands (2) > Clip Cleaning Tool | | Item Weight | 136 g | ## Product Details - **Brand:** Jaybird - **Colour:** Black - **Compatible devices:** Smartphones - **Item weight:** 136 g - **UPC:** 855366002942 ## Images ![Jaybird Reign Advanced Active Fitness Recovery Band - Black - S/M - Image 1](https://m.media-amazon.com/images/I/71jpDP+jU8L.jpg) ![Jaybird Reign Advanced Active Fitness Recovery Band - Black - S/M - Image 2](https://m.media-amazon.com/images/I/7122kMe5FTL.jpg) ![Jaybird Reign Advanced Active Fitness Recovery Band - Black - S/M - Image 3](https://m.media-amazon.com/images/I/71O8Cih6zBL.jpg) ![Jaybird Reign Advanced Active Fitness Recovery Band - Black - S/M - Image 4](https://m.media-amazon.com/images/I/918vRrP2nCL.jpg) ![Jaybird Reign Advanced Active Fitness Recovery Band - Black - S/M - Image 5](https://m.media-amazon.com/images/I/71rgr0EVxKL.jpg) ## Questions & Answers **Q: Does it show your resting heart rate?** A: This is a RECOVERY band above all. It is only capable of taking your heart rate information once a day, within 30 minutes of waking, to calculate a Go-Score (based on a 2 minute Heart Rate Variability test). This is an indication of how well your body has recovered from your previous days activities and is used to set your daily activity target based on whether your body is recovered and ready to go or if you need a recovery day. There is no where in the app to see any raw heart rate information. If you want to push your body to the limit and get the most you're capable of then this the only band for you. If you want to know your heart rate, daily steps, track your weight, calories consumed, etc. then you want a different device. **Q: Would this help prevent overtraining (weight training)?]** A: Yeah it will, if you listen. In the morning when you test for your go-zone it will tell you if your fatigued or ready to go and will give you a go zone score and activity goal points. As the days progress, the reign will get to know you better and better. For example, I ran the other day when the reign told me to take it easy and gave me a very low point score, I ignored it and went for my run and hit a wall at 2 miles, when I usually run at least 4. Hope this helps! **Q: does it track my heart rate?** A: It doesn't track your heart rate. **Q: Does it need a smartphone?** A: Yeah, for sure. The app is great. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/473675992-jaybird-reign-advanced-active-fitness-recovery-band-black-s-m](https://www.desertcart.tn/products/473675992-jaybird-reign-advanced-active-fitness-recovery-band-black-s-m) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-01*