【Product Name】Garmin Heart Rate Sensor HRM-Dual 【Color】 Black 【Included Items】 None 【Condition】 I previously purchased this item, which had been barely used. I connected it to a Garmin smartwatch at the time of purchase and tested it twice, but haven't used it since. It's not like new, but since it hasn't been used much, I don't think it shows much wear and tear. Please check the photos for details. I tested it just before listing it, and confirmed that it works properly. I have also disconnected the Bluetooth connection from the device. I will disinfect it with alcohol again before shipping. 【Product Overview】 The HRM-Dual features a comfortable and adjustable soft strap. You can remove the heart rate module and wash the strap. It's a very convenient item for those who want to check their heart rate during exercise with the highest possible accuracy. 【Shipping】 ・We use anonymous shipping. ・We use recycled shopping bags and cardboard for packaging materials.