Precise Heart Rate Tracking: Whether you're a runner, cyclist, or fitness enthusiast, this heart rate monitor chest strap is your all-in-one training companion. It accurately tracks heart rate data during various activities, helping you maintain optimal training zones and push past your limits.

Bluetooth and ANT+ Compatibility: Easily sync with popular fitness apps and devices via Bluetooth or ANT+ technology for real-time data transmission and dynamic monitoring on smartphones, smartwatches, or cycling computers.

IP67 Water Resistance: IP67 waterproofing supports rainy-day workouts and sweaty environments, meeting daily waterproof needs for cycling, gym sessions, soccer, running, and more-the perfect choice for fitness enthusiasts! Not recommended for swimming.

LED Indicator Lights: Equipped with flashing LED lights to confirm heart rate data and connection status in real time, helping you stay focused and boost efficiency during any workout.

What's in the box
1x Heart Rate Sensor
1x CR2032 Battery
1x Adjustable Elastic Strap