GARMIN Heart Rate Monitor HRM-Tri Heart Rate Sensor [Japanese Version] by GARMIN. Operation confirmed. Used very little, Overall clean and hygienic condition. Before shipping, it will be disinfected with alcohol, so you can use it with confidence. This model supports training for triathlon, running, cycling, etc. It is compatible with a wide range of devices and is a highly practical heart rate sensor. [Product Information] ・Brand: GARMIN ・Model: HRM-Tri ・Type: Heart Rate Monitor / Heart Rate Sensor ・Battery: CR2032 (button cell) ・Battery life: Approximately 10 months (assuming 1 hour of use per day) ・Weight: Approximately 59g ・Japanese version [Compatible Devices (example)] fenix 6X / 6 / 6S fenix 5X / 5 / 5S (including Plus) ForeAthlete 230J / 235J / 735XTJ / 935 / 945 etc. *Please understand that this is a used item, and only purchase if you understand the condition. It will be carefully packaged for shipping. Instant purchase OK. #GARMIN #Garmin #HRMTri #HeartRateMonitor #HeartRateSensor #Triathlon #Running #Cycling #SportsEquipment