China-based developer and manufacturer of smart wearables and telehealth devices, Linktop, has launched the Lifestone Graphene Cooling Headband, a wearable device designed to enhance athletic endurance by reducing core body temperature and heart rate during high-intensity activities. The headband uses graphene's thermal conductivity to enable passive heat dissipation without batteries or evaporative cooling.
The technology is reportedly based on exercise physiology research showing that lower core temperature leads to reduced heart rate, delayed fatigue and improved endurance performance.
The lightweight, breathable headband is suited for marathons, cycling, triathlons and outdoor training. Linktop plans to integrate the device with its wearable ecosystem, including smart rings, to enable real-time monitoring and AI-driven personalized training recommendations.
