CooSpo Heart Rate Monitor Bracelet HW9, ANT+ Bluetooth Heart Rate Monitor LED Smart HRM Sensor, Rechargeable IP67 Waterproof Optical Heart Rate Monitor Compatible with Polar Wahoo Zwift Elite HRV

• ±1BPM optical heart rate bracelet & calorie tracker: COOSPO HW9 heart rate monitor bracelet uses optical heart rate technology to provide accurate heart rate monitor and calorie consumption data, achieve a monitoring error of ±1BPM.
• Heart Rate Zone Monitoring & HRV Fucction: HW9 has a 5-colour LED display for heart rate zone training that shows your heart rate zone at a glance, so you can optimise your intensity levels at the right time. Also supports heart rate monitor (HRV) function.
• Comfort to wear: the heart rate monitor on the bracelet is a great alternative to heart rate monitor bracelet and devices on the wrist. The wristband HRM sensor allows maximum freedom of movement and is suitable for countless sports. HW9 with soft, breathable and adjustable band for all training and exercises.
• Connectivity: Bluetooth 5.0 and ANT+ guarantee that you can connect the Coospo HW9 heart rate monitor bracelet with GPS bike computers, app, fitness equipment, running watches. You can have two simultaneous Bluetooth connections with the latest technology.
• Supports maximum heart rate adjustment: Heartool/CoospoRide app allows you to adjust your real maximum heart rate value with HW9, so that your true heart rate zone, you can optimise your intensity levels at the right time. (Standard MAX heart rate was 200bpm)
• Max heart rate vibration: if your heart rate monitor is higher than MAX heart rate value or your custom value, HW9 bracelet with a vibration warning to guard your training safety.
• Rechageable battery: provides up to 35 hours of battery life with fast charging and a magnetic charger. To extend the battery life, please use a DC 5V power adapter or computer USB port to charge.
• Recommended app: Coospo Bluetooth 5.0 heart rate monitor bracelet is compatible with 200+ app such as Wahoo Fitness, Strava, Polar Beat, DDP Yoga, HR monitor, CooSporide, Elite HRV, Zwift.
• Best technology support: Backed by COOSPO 1 year exchange warranty and lifetime technical support. Any problem please feel free to reach with us.

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