1.Advanced Connectivity: Equipped with both Bluetooth and ANT+ technology
2.The H303 Heart Rate Monitor ensures seamless compatibility with smartphones, bike computers, and sports watches.
3.Accurate Heart Rate Tracking: Experience precise heart rate monitoring during your cycling, running, or gym workouts
4.Comfortable & Adjustable: The included chest strap is soft, adjustable, and designed for comfort, even during extended training sessions.
5.Versatile Use: Ideal for a wide range of sports activities

Chest strap size: 64-86cm (2cm)
Chest strap type: integrated chest strap
Battery model: CR2032 x 1(pre-installed in monitor)
Wireless interface: Bluetooth 4.2, ANT+
Heart rate unit: BPM
Heart rate accuracy: 1BPM
Heart rate range: 30-240BPM
Waterproof level: IP67 waterproof and dustproof
Battery life: 1000h
Colour:Black
Material:Acrylic

Package Contents:
1 x Heart Rate Monitor
1 x adjustable elastic strap