ANT+ Bluetooth Heart Rate Monitor, Portable Arm Heart Rate Monitor, 140 Hours Battery Life, Real Time Monitoring, Custom I...

About this item

• 【140+ Hours of Power, 1-Hour Fast Charge】 Go longer between charges with up to 140 hours of battery life. When it’s time to recharge, the magnetic fast charge brings your heart rate monitor back to full power in just 1 hour. Large Band (8.7'–15.0') – Suitable for users with larger arm sizes
• 【Accurate Tracking with Built-In Alarm】 Engineered with a high-precision sensor and advanced algorithm, this heart-rate monitor delivers real-time, reliable data. Custom vibration alerts make it a true heart rate monitor with alarm, keeping you in the right zone every workout
• 【Data Storage + Dual Connectivity】 Train with confidence—this device stores up to 1,000 hours of workout data locally. Seamlessly connect via Bluetooth or ANT+ to apps, GPS computers, or other heart rate monitors for ultimate flexibility
• 【Lightweight & Comfortable Fit】 This ultra-light heart rate monitor armband weighs just 0.05lb. With a breathable elastic strap and durable zinc alloy frame, it stays secure on your upper or lower arm so you can train harder without irritation
• 【Multi-Sport Ready + App Features】 From cycling to running to gym workouts, choose your mode and go. Pair with the Mentech Sports App for extras like sleep tracking, firmware updates, and customizable alerts—turning your heart rate monitor into a complete training partner
• For the most accurate heart rate readings, wear the armband snugly against your skin (not loose)

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