The thin, lightweight transmitter measures your heart rate ECG accurately and is protected from interference from other heart rate monitors by its coding. Up to 2,500 hours of use. The coding protects against interference from other heart rate monitors. Transmits heart rate even when swimming

Technical Details Action: ‎Add Color: ‎Black Size: ‎One Size Style: ‎Heart rate sensors set T31 Team: ‎Black Compatible with: ‎Polar FT2 Display Size: ‎54 Inches Display Type: ‎Digital Height: ‎0.8 inches Item display length: ‎14.2 inches Weight: ‎91 g Item display width: ‎3.4 inches Material Type: ‎Assembled Number of Items: ‎1 Power Source: ‎Battery operated Seasons: ‎DDDD Features: ‎Lightweight design, Slim, Transmits heart rate Sport: ‎Running Included Components: ‎Heart Rate Transmitter Batteries Included?: ‎Yes Battery Type: ‎Lithium-Ion Brand: ‎Polar Department: ‎Unisex Manufacturer: ‎Polar Item model number: ‎92053125 Product Dimensions: ‎0.1 x 0.1 x 0.1 cm; 89 g ASIN: ‎B000ARDPPU Additional Information Batteries: 1 CR123A batteries required. (included) Date First Available: 15 Mar 2006 Is Discontinued By Manufacturer: No

Heart Rate Transmitter

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