Polar OH1 - Heart rate monitor for all types of training on land and in water. Polar OH1 records all activities, regardless of sport or type of training on land and in water. It gives you full freedom of movement and fits well around the arm. During training, you can follow your heart rate via a connected device or transfer training data to your phone afterwards. It is a good alternative to heart rate measurement with a belt or measurement from the wrist.

Features:
• Optical heart rate measurement (6 LED solution)
• Works with all Polar Bluetooth devices, many sports and smartwatches or as a standalone device
• Works with ANT+, such as training machines and bike computers
• Connection with ANT + and Bluetooth can be active simultaneously
• Internal memory (4 MB, up to 200 hours of training data)
• Waterproof down to 30 meters
• Machine washable textile wristbands
• Rechargeable battery (with up to 12 hours of charging time)
• Firmware that can be updated
• Placement of OH1
- arm and temple

Product information:
•Weight:
- sensor 5 grams, strap 12 grams, clip 3.5 grams
• Diameter: 29.85 mm
• Clip for glasses stopper
- fits most glasses on the market
Supplied with a start guide and information sheet

Connect Polar OH1 with the Polar Beat training app and get accurate training heart rate and personalized feedback on all your workouts directly from your phone. Features:
• See your training statistics
- Log all your workouts and analyze your performance
• Reach your goals
- Over 100 sport profiles, choose your favorite sport and get real-time voice guidance while you train
• Detects distance and pace and maps routes with GPS
• Share your achievements with friends