Bluetooth Heart Rate Monitor, Comfort, Easy to wear, Auto-wear Detection, Advanced Sensor, Precise Data, 140 Hours Battery Life, Waterproof, Use for Running Cycling Gym and Other Sports

Price: $89.99
(as of Jan 03, 2026 14:48:25 UTC – Details)

Product description

1 140h battrey life

2 Sleep Monitoring

3 Color Indicator

4 Storing Data Offline

5 Various Sports Scenes

How can I download the mentech sports App?

For the best experience, we recommend searching for “mentech sports” directly in the Apple App Store or Google Play Store on your phone. This ensures you are downloading the official and secure version of our App.

I didn’t receive a verification code during registration. What should I do?

We recommend registering with your email address, as email delivery is generally more stable. If the issue continues, please tell us.

What should I do if the mentech sports App doesn’t connect to the device?

Please unpair the device from your phone’s Bluetooth settings, fully charge the device, and then pair it again using the Mentech Sports App. If you’re still unable to connect, please tell us for further assistance.

Can I use this heart rate armband if I have tattoos?

If you have large tattoos on your forearm or upper arm, it may affect the accuracy of heart rate monitoring. For best results, we suggest wearing the device on an area with clear skin.

【Comfortable & Lightweight Wear】 Only 19g with a breathable, elastic strap and durable zinc alloy frame — designed for a secure yet comfortable fit on your upper or lower arm. Ideal for extended workouts without discomfort
【Real-Time & Accurate Heart Rate Tracking】 Equipped with a high-precision sensor and dynamic algorithm, this armband delivers reliable real-time heart rate monitoring. Supports custom vibration alerts for staying within your target training zones
【Extended Battery Life & Fast Charging】 Enjoy up to 140+ hours of use on a single charge. The built-in rechargeable battery fully charges in just 1 hour using magnetic charging, perfect for daily training or long-distance rides
【Local Data Storage & Dual-Mode Connectivity】 With built-in memory storing up to 1,000 hours of heart rate data, you can train freely without worrying about data loss. Supports both Bluetooth and ANT+ for seamless pairing with compatible sports apps, GPS computers, and fitness devices
【Multi-Sport Modes & App Integration】 Whether you’re cycling, running, or training indoors, multiple sport modes offer flexible support. Pair with the Mentech Sports App to unlock additional features like sleep tracking, heart rate alerts, firmware updates, and more