❤️ ECG-Accurate Heart Rate — Every Beat Counts
The Rsuntek Fitness Heart Rate Chest Strap gives you clinical-grade heart rate tracking with the freedom to run, ride, or lift without interruption. Know your training load, optimize your recovery.
⚡ Key Features
- ECG-Accurate Readings — Medical-grade heart rate tracking via chest-mounted electrodes
- Bluetooth 5.0 + ANT+ — Compatible with all major devices and apps
- Comfortable Adjustable Strap — Soft fabric, no chafing, stays secure during intense movement
- 350+ Hour Battery — Replaceable coin cell lasts for months of training
- IPX7 Waterproof — Swim-ready, rain-proof, sweat-proof
📋 Specifications
| Sensor Type | ECG Electrodes |
| Connectivity | Bluetooth 5.0 + ANT+ |
| Water Resistance | IPX7 (swim-proof) |
| Battery | CR2032, 350+ hours |
| Strap Size | 28-54″ adjustable chest strap |
| Compatibility | iOS, Android, Garmin, Wahoo, Zwift, Peloton |
🎯 Perfect For
- 🏃 Running & Jogging — Accurate heart rate without a wrist watch
- 🚴 Cycling & Spinning — Hands-free monitoring, pairs with bike computers
- 🏋️ Gym & Weights — Secure fit, won’t slip during heavy lifts
- 🏊 Swimming — Waterproof design for pool and open water
❓ Frequently Asked Questions
Q: Does it work with my phone?
A: Yes, compatible with all Bluetooth 5.0 smartphones (iOS 14+ / Android 8+).
Q: Can I use it without a subscription?
A: Absolutely. No subscription required. All features work out of the box.
Q: How long does shipping take?
A: US orders arrive in 5-10 business days. Free shipping on orders over $50.
Q: What’s the return policy?
A: 30-day hassle-free returns. If you’re not satisfied, send it back.
Q: Is the battery replaceable?
A: Rechargeable via USB magnetic charger (included in the box).
🛡️ Rsuntek Warranty & Support
- ✅ 30-Day Money-Back Guarantee — Love it or return it
- ✅ 1-Year Warranty — Free replacement for defects
- ✅ US-Based Customer Support — hello@rsuntek.com, response within 24h
- ✅ Free Shipping — On orders over $50
- ✅ Secure Payment — PayPal & Airwallex accepted
📸 In the Box
- Rsuntek Device × 1
- USB Charging Cable × 1
- User Manual × 1
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