Green Lion Cardio Band Chest Strap (G-BAND 4) Black

Track your workouts with better accuracy using the Green Lion Cardio Band Chest Strap. Designed with an advanced ECG sensor, this chest strap monitors heart rate and HRV with high precision during running, cycling, gym workouts, and daily fitness sessions. Its soft nylon strap gives all-day comfort, while Bluetooth 5.0 and ANT+ support make it compatible with many fitness devices and over 200 fitness apps. With IP67 water resistance, magnetic charging, and up to 30 hours of working time, it is a reliable fitness companion for serious training.

Key Features

• Chest strap heart rate monitor for fitness tracking
• Tracks heart rate and HRV data
• Advanced ECG sensor for accurate readings
• Measurement range: 30–240 bpm
• Accuracy: ±1 bpm
• Bluetooth V5.0 and ANT+ connectivity
• Compatible with BT and ANT+ fitness devices
• Works with 200+ fitness apps
• Adjustable strap size: 65–100 cm
• Soft nylon strap for comfortable long wear
• Secure snap-on fit with buckle hook
• Instant sensor status indicator
• Auto shut-off function
• IP67 water resistance for sweat and splash protection
• Magnetic snap charging
• Battery: 3.7V 85mAh
• Charging time: about 1.5 hours
• Working time: up to 30 hours
• Lightweight design, around 80 g
• Made from acrylic, PC, and nylon materials
• Color: Black

Product Use

This product is used to monitor heart rate and HRV during workouts and daily fitness activities. It is ideal for running, cycling, gym training, walking, sports, and fitness app tracking. Wear it around the chest, connect it to a compatible fitness app or device, and track your performance more accurately. This product is for fitness and wellness tracking and is not a medical diagnostic device.