Stable, even heating with temperature control that remains consistent despite external power fluctuations, protecting temple and frame integrity during adjustments. Temperature control from 70 to 130 C enables precise heat application for a wide range of eyewear materials and design needs. Safetyenhanced design includes a heatresistant windshield and hands operation, securely holding frames to minimize accidents and improve workplace safety. Easy operation: connect to power, turn on the wind (fan) and temperature switches, adjust the knob, and heat glasses as needed for quick setup. Applications and scenarios In an optical workshop, reshape and adjust acetate or plastic eyewear frames by applying controlled heat to temples for a precise, comfortable fit without compromising frame integrity. During repairs, tighten hinges or reposition small components by using the adjustable temperature within the safe range to soften material just enough for accurate alignment. Onsite fittings and quick adjustments for customers, enabling faster turnaround times in clinics or retail environments while maintaining safety and control. Key attributes Function: controlled, even heating with stable temperature management to protect frames during adjustments. Compatibility: suitable for eyewear frames requiring adjustable heat within 70–130 C range. Performance: reliable heat delivery that remains steady regardless of power fluctuations. Safety: heatresistant windshield and hands operation reduce the risk of accidents. Operation: straightforward setup—power, wind/fan switch, temperature control, and knob adjustment for immediate use.