COOSPO H9Z Rechargeable Chest Heart Rate Monitor

The COOSPO H9Z Rechargeable Chest Heart Rate Monitor is a lightweight and accurate heart rate strap designed for real-time heart rate tracking during cycling, running, gym training, and other endurance sports. It uses a chest-worn ECG-style sensor to deliver stable and precise heart rate data, making it ideal for structured training and performance analysis. With Bluetooth and ANT+ dual connectivity, the H9Z pairs easily with cycling computers, smartwatches, fitness equipment, and training apps such as Zwift, Strava, and other popular platforms. It also features a rechargeable battery and a comfortable adjustable strap for long training sessions. Key Features Accurate ECG-style chest heart rate monitoring Real-time heart rate tracking with training zone feedback Bluetooth 5.0 and ANT+ dual connectivity Compatible with cycling computers, smartwatches, gym equipment, and apps HRV (Heart Rate Variability) support for advanced training analysis 5-colour LED indicator for heart rate zones Rechargeable lithium battery design Up to 50 hours battery life per charge Comfortable adjustable elastic chest strap IP67 water resistance (sweat and rain resistant) Lightweight sensor for minimal movement interference Specifications Sensor type: ECG chest strap Connectivity: Bluetooth 5.0 / ANT+ Battery: Rechargeable lithium battery (approx. 70 mAh) Battery life: up to 50 hours Charging: USB charging dock/cable Waterproof rating: IP67 Weight: approx. 43g (sensor + strap) Compatibility: iOS, Android, GPS bike computers, fitness apps The H9Z is designed for athletes who want reliable, chest-based heart rate accuracy at a more affordable price point. It’s widely used for cycling and running because it delivers more consistent readings than wrist-based sensors, especially during interval training or high-intensity efforts. H9Z Heart Rate Monitor Take your fitness to new heights Upgrade your fitness tracking with the H9Z chest heart rate monitor. It features a 5-color LED notification system for real-time HR zone tracking. With a stylish design and comfortable materials, it’s the perfect companion for your workouts. Plus, it has a rechargeable battery that provides 50 hours of standby time with just one charge. COOSPORIDE / HEARTOOL SUPPORT You can set the vibration and LED functionthrough the CoospoRide app now. RECHARGEBLE DESIGN *Please use a DC 5V power adapter or computer USB port for charging50 HOURS BATTERY LIFE*Suggest Charge time: 1.5-2 h Green LED ON means charging is complete IP67* WATERPROOF DO NOT use in swimming. BEEP PROMPT TONE *Two short beeps: Start working One long beep: Stop working Material: ABS Dimensions: 58.42 mm * 25.4 mm * 10.16 mm Weight (Sensor+Strap): 43g Battery Life: 50h Waterproof level: IP67 Wireless connections: Bluetooth & ANT+ Wireless signal strength: ANT+: 7 m, Bluetooth: 10 m Mobile phone compatibility: iPhone & Android Third-party App compatibility: Yes Heart Rate Zones and Alert: Yes LED indicator: Yes (5-LED color) Heart rate tracking: Yes HRV: Yes Step Tracking: No Charging method: USB charging Battery: Rechargeable lithium battery, 70 mAh Memory: No operating environment: 5℃ to 40℃, ≤ 95%RH