GARMIN HRM 600 Japanese (M-XL) [Official Product]

Sizes: M-XL: Strap length: 72-106 cm / Chest circumference: 80-119 cm. Battery life: 2 months on a single charge. Use it as a watch replacement or support. Record your activities without a watch and sync them to the Garmin Connect app. It also provides running dynamics. The LED indicators indicate power-on/standby status and remaining battery life, and the button allows for easy power-on and pairing. Durable design with a 5 ATM waterproof rating. This product is available in sizes M-XL. Provides analysis to help improve your running form. Detects deceleration at ground contact due to step speed loss, and also displays vertical oscillation, ground contact time, and GCT balance (compatible smartwatch required).