IGPSPORT HR 50 Heart Rate Monitor

ECG-grade heart-rate detection with dual-module sensor for reliable real-time tracking. Dual-protocol connectivity: ANT+ and Bluetooth Low Energy (BLE), seamlessly pairing with bike computers, smart watches and mobile apps. Ultra-thin sensor module: approx. 10.1 mm thick; physical size near 64 × 34 × 10-11 mm; sensor weight about 18 g (unit only) and strap weight adds ~30 g. Adjustable textile chest strap length approx. 65-95 cm (fits a max chest circumference up to 120 cm) for stable, comfortable fit. Battery powered by standard CR2032 coin cell, offering up to ~1 year of usage at 1 hour/day typical use. Water/sweat-resistant build with IPX7 rating—suitable for heavy training, rain or indoor sessions. Heart-rate measurement range: approx. 30-240 bpm (or similar depending on version). Suitable for cycling, running, indoor training, triathlon and general fitness monitoring.