Magene H303 heart rate sensor Bluetooth ANT dual mode for cycling

Magene H303 is a professional heart rate sensor for sports, designed for runners, cyclists, and other athletes. This modern sensor uses Bluetooth and ANT+ technologies, providing reliable real-time heart rate monitoring. The chest strap with dual-mode sensor technology ensures accurate data during your workouts. The heart rate sensor for sports provides the ability to track cardiovascular health and optimize training efficiency.

Heart rate sensor for sports — key features

• Dual Mode technology — Bluetooth and ANT+ connectivity simultaneously. Compatible with most sports computers, smartwatches, and mobile apps. Automatic connection to specified devices.
• Accurate monitoring of heart rate — High-quality sensors detect even the slightest heartbeats. Useful for professional athletes and enthusiasts aiming to improve their physical fitness.
• Ergonomic chest strap — Soft, adjustable fit with customizable straps. Stays in place even during long workouts, does not come undone, lightweight and comfortable.
• Water-resistant sensors — IPX7 water resistance allows for use in swimming and outdoor running in rainy weather. Train in any conditions without fear of damaging the equipment.
• Long-term battery — Battery lasts for hundreds of training sessions. Simple replacement, no complex procedures, economical operation.
• Universal compatibility — Works with Garmin, Wahoo, Strava, Polar, and many other popular applications. Suitable for bike computers, running watches, and well-known sports platforms.
• Compact and easy to carry — Lightweight sensor easily fits into a sports backpack. Ideal for travel, camping, and outdoor training.

Technical specifications

• Connectivity: Bluetooth 4.0, ANT+ 2.4 GHz
• Heart rate range: 30–240 BPM
• Accuracy level: ±5 BPM
• Water resistance: IPX7
• Battery type: CR2032 battery (2 pcs.)
• Battery life: up to 300 training hours
• Chest strap sizes: XS–XXL (63–130 cm)
• Weight: 32 g

Who is it suitable for and how to use it?

The heart rate sensor for sports is suitable for runners, cycling enthusiasts, triathletes, and everyone tracking their health metrics. Mount under the chest before training; connection is established within 10 seconds. Use the provided manuals and websites to configure your device. Regularly clean the strap of sweat and moisture, and store in a dry environment. Replace the battery every 300 training hours or as indicated by signals.

Buyer questions

Q: Is the Magene H303 compatible with Apple Watch?
Yes, the H303 with Bluetooth technology synchronizes with Apple Watch, Garmin, Polar, and other popular smartwatches. Download the appropriate app, connect via Bluetooth, and start tracking your heart rate directly from the watch.

Q: How to maintain and clean the chest strap?
After each workout, rinse the strap with lukewarm water and mild soap, then dry thoroughly. Do not leave it wet for long. The sensor and electrodes must be kept clean. Store in a dry place, away from direct sunlight and heat.

Q: What are delivery terms and warranty?
Our store provides a 12-month warranty for all electronic components. Delivery to Lithuania takes 5–10 business days. If faster delivery is needed, choose express or an item from local stock.

The Magene H303 heart rate sensor for sports is an essential tool for every athlete who wants to see and control their training intensity. Reliable, accurate, and easy-to-use technology will help optimize your health and reach your set goals.

Sources: Heart rate monitoring during sports | TopSmart store