Garmin Sports Heart Rate Activity Tracker Japanese HRM-FIT Bra-Mounted Sensor, [Genuine Product]

This heart rate monitor is specifically designed for those who wear sports bras. It clips directly onto the sports bra. If you charge your Garmin product using a charging cable other than the one included with your purchase or a genuine Garmin charging cable that you can purchase separately, your Garmin product will not be covered under warranty, regardless of the cause of any malfunction. Please be aware of this beforehand. With a lifespan of up to one year, it's suitable for many activities such as running, cycling, HIIT, and strength training. When paired with Garmin's smartwatch series, it can measure vertical vibration, ground balance, stride length, and more in detail. [Compatible button battery] CR2032 [Size] 33.5 x 3.3 x 1.7 cm