# Emetteur fréquence cardiaque lecture optique Polar Verity Sense Bluetooth/ANT+ **Brand:** Polar **Category:** Sport & fitness **Code (GTIN/SKU):** 0725882055404 **Canonical URL:** https://openreviews.io/en/reviews/polar/emetteur-frequence-cardiaque-lecture-optique-polar-verity-sense-bluetooth-ant-0725882055404 ## Rating: 4.8/5 ★★★★★ — 6 reviews analyzed _Confidence: high_ ## At a glance Emetteur fréquence cardiaque lecture optique Polar Verity Sense Bluetooth/ANT+ reviews: 4.8/5 based on 6 analyzed reviews from 2 sites, updated November 2, 2026. Praised: dual connectivity and comfort of use. Criticized: response time. 6 reviews analyzed, all published on other sites. Other sites: 2 sources, 6 reviews, average rating 4.8/5. How we count reviews: https://openreviews.io/en/methodology ## AI summary This optical heart rate sensor stands out as a practical alternative to traditional chest straps, typically worn on the arm. It is particularly appreciated for its dual wireless connectivity which ensures a stable transmission and its versatility during various sporting activities. Its optical reading technology offers great freedom of movement, although users sometimes point out a slight reaction latency during very sudden pace changes compared to electrode measurements. ## Strengths - **Dual connectivity** — Simultaneous compatibility with Bluetooth and ANT+ protocols allows it to be easily paired with a multitude of watches, bike computers, and fitness applications. - **Comfort of use** — Positioning on the arm or temple avoids the tight feeling of traditional chest straps while remaining securely in place. ## Weaknesses - **Response time** — The optical sensor can exhibit a slight latency to stabilize the measurement during high-intensity interval training sessions. ## Frequently asked questions - Is it compatible with Garmin bike computers? - Can it be used for swimming? - What is the battery life? - Is it more accurate than a chest strap? --- _Source: OpenReviews — https://openreviews.io/en/reviews/polar/emetteur-frequence-cardiaque-lecture-optique-polar-verity-sense-bluetooth-ant-0725882055404_