[Energy-saving and Light Weight]: Takes two AA batteries (not included)

Measures 51

the factory has been producing high-quality household articles for ten years

【How to Activate Your New SIM Card】Since most service providers only recognize brands like Apple or Samsung

Movement: Seiko VR32A Quartz Chronograph

New in box! Garmin HRM-Dual Heart Rate Monitor Heart Rate — the Easy, Accurate Way! sheets [Energy-saving and Light Weight]: TakesNew in box! Garmin HRM Dual Heart Rate Monitor Heart Rate the Easy, Accurate Way! HRM dual features a soft strap that is comfortable and adjustable Simply remove the heart rate module, and it washable, too Dont worry about running out of juice The battery lasts for up to 3. 5 years Waterproof! You can wear swimming, it wont take your heart rate whi le under water but will transmit as soon as you exit From the manufacturer Garmin HRM Dual Heart Rate