HW9 Armband Heart Rate Monitor with HR Zones/Calories HRM Sensor for Fitness Cycling BLE5.0 ANT+ for Peloton,Zwift,Wahoo

The HW9 is an armband heart rate monitor designed for cycling and general fitness use, pairing a chest-free armband sensor with both BLE 5.0 and ANT+ connectivity so it can pair with a wide range of apps and devices, including platforms like Peloton, Zwift, and Wahoo. Wearing the sensor on the upper arm instead of a chest strap is meant to be a more comfortable option for people who find chest straps restrictive during longer rides or workouts.

The monitor tracks heart rate in real time and reports it alongside heart rate zones and calorie estimates, which is useful for anyone training with zone-based workouts or simply wanting a general sense of exertion during a session. Dual connectivity through BLE 5.0 and ANT+ means it can broadcast to a phone app and a compatible bike computer or smart trainer at the same time, without needing to disconnect and reconnect between devices.

Offered in white, this is a single-variant item priced at $83.99, built for cyclists and general fitness users who want reliable heart rate data without a chest strap. It is designed to be worn during training sessions and synced with whichever platform you already use to track workouts.

• Armband-style heart rate sensor, chest-strap free
• Dual connectivity: BLE 5.0 and ANT+
• Compatible with Peloton, Zwift, Wahoo, and similar platforms
• Tracks heart rate zones and calorie estimates
• Color: White; Price: $83.99