1Advanced Graphene Technology: Stay cool while recording videos thanks to the high thermal conductivity of graphene, reducing camera body temperature by approximately 8. 2Comfortable Grip: Long hours of recording in 8K video mode is made more comfortable with the use of a heat dissipation case, providing a softer and cooler grip. 3Enhanced Safety: Prevents bumps, scratches, and dust, ensuring your camera remains in excellent condition for long lasting performance and durability . 4Anti Loss Hand Strap: Allows for secure shooting and easy access with a relaxed and comfortable feel, ensuring your camera is always within arrive. 5Stylish and Practical: The heat dissipation case not only defends your camera, but also adds a touch of style and functionality to your shooting experience. 1 x Temperature Control Protective Shell 1 x Hand Strap