Tags: At the heart of this masterpiece lies a high-performance motor, delivering up to 550 powerful thrusts per minute. The rhythmic piston-like motion perfectly simulates the deepest levels of tight stimulation, ensuring each experience feels profoundly real. Whether you desire slow teasing or an exhilarating, high-speed thrill, the LETEN - Turbo Black Hole Masturbator offers customizable settings to meet your every need effortlessly.Take full control of your experience with a smart dual-screen display that provides real-time feedback on speed and duration. This innovative feature enhances precision while adding an immersive, battle-like intensity. Each thrust and every second is meticulously tracked, granting you unparalleled control and allowing you to fully immerse yourself in a world of pleasure.Experience the electrifying sensation of deep-throat suction, equipped with a 40mm ultra-long stroke that ensures the soft, realistic material wraps tightly around you, like the passionate embrace of a partner. When the “mushroom head” is firmly enveloped, the intoxicating pleasure will leave you craving for more.The built-in intelligent 40°C constant heating system elevates your journey, providing warmth akin to real body temperature as you delve deeper. This feature pushes the boundaries of realism, creating the most intimate and natural sensory experience possible.Explore the diverse delights of 10 thrusting modes and stepless speed adjustments. Whether you prefer slow, tantalizing exploration or a rapid ascent to climax, the LETEN - Turbo Black Hole Masturbator seamlessly adapts to deliver a variety of sensations tailored to your desires.Enhance the realism with interactive sound effects, recreating authentic scenarios with captivating audio. From soft whispers to passionate crescendos, every moment feels like an intense, lifelike encounter, drawing you in and leaving you utterly captivated.