Meet the CORE 2 Thermal Sensor—the next generation in wearable bio-metric technology for elite athletes, endurance racers, researchers, and anyone serious about optimizing heat management and performance. Track your real-time core temperature during training, heat adaptation programs, or competition, empower smarter pacing, and reduce the risks of heat exhaustion or poor recovery.
Why CORE 2?
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Precision: Research-backed accuracy (mean difference -0.01°C to +0.23°C)
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Enhance performance: Use real-time thermal data for heat training, pacing, or research
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Plan and adapt: Safely boost hemoglobin mass and VO2 max through effective heat adaptation, or optimize your effort in real races
Key Features & Technical Specifications
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Compact & lightweight: Just 41.9 x 29.4 x 7.1mm (no clip), 8.6g; 45.1 x 32.6 x 9.6mm with clip, 11.4g
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Long battery life: 6 days of continuous use (up to 30 days standby mode)
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Power supply: USB-C magnetic charging cable (included)
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Connectivity: Bluetooth Low Energy (BLE) + ANT+ (2.4GHz)
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Waterproof: Up to 1.5m (IPX7 rating)
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Smart integration: Send live data to sports watches, cycling computers & apps (Garmin, Wahoo, COROS, and more)
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Environmentally friendly: Fully recyclable packaging
What’s in the Box?
- CORE 2 Thermal Sensor
- CORE 2 HRM Strap Clip
- Magnetic USB-C Charging Cable
- Product Information Guide
Why athletes, coaches, and researchers love CORE:
- Facilitate safer heat training sessions to amplify adaptation benefits
- Real-time analytics for better decision-making race-day and in training
- Backed by scientific validation and trusted across pro and Olympic teams
Meet the CORE 2 Thermal Sensor—the next generation in wearable bio-metric technology for elite athletes, endurance racers, researchers, and anyone serious about optimizing heat management and performance. Track your real-time core temperature during training, heat adaptation programs, or competition, empower smarter pacing, and reduce the risks of heat exhaustion or poor recovery.
Why CORE 2?
-
Precision: Research-backed accuracy (mean difference -0.01°C to +0.23°C)
-
Enhance performance: Use real-time thermal data for heat training, pacing, or research
-
Plan and adapt: Safely boost hemoglobin mass and VO2 max through effective heat adaptation, or optimize your effort in real races
Key Features & Technical Specifications
-
Compact & lightweight: Just 41.9 x 29.4 x 7.1mm (no clip), 8.6g; 45.1 x 32.6 x 9.6mm with clip, 11.4g
-
Long battery life: 6 days of continuous use (up to 30 days standby mode)
-
Power supply: USB-C magnetic charging cable (included)
-
Connectivity: Bluetooth Low Energy (BLE) + ANT+ (2.4GHz)
-
Waterproof: Up to 1.5m (IPX7 rating)
-
Smart integration: Send live data to sports watches, cycling computers & apps (Garmin, Wahoo, COROS, and more)
-
Environmentally friendly: Fully recyclable packaging
What’s in the Box?
- CORE 2 Thermal Sensor
- CORE 2 HRM Strap Clip
- Magnetic USB-C Charging Cable
- Product Information Guide
Why athletes, coaches, and researchers love CORE:
- Facilitate safer heat training sessions to amplify adaptation benefits
- Real-time analytics for better decision-making race-day and in training
- Backed by scientific validation and trusted across pro and Olympic teams
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