Meet the world’s first Pleasure Air™ stroker. Experience a new type of orgasm as unique pulsating airwaves stimulate sensitive Pacinian pleasure receptors in the frenulum. Arcwave has designed unique, innovative technologies and materials to create experiences that have never been felt before. From Pleasure Air to CleanTech Silicone, each product features special key characteristics for your ultimate next adventure. By combining the most advanced technology, cutting-edge design & engineering, and years of user research, Arcwave has created a truly unique range of premium male pleasure devices just for you. Features Pleasure Air (8 intensiy settings) and Smart Silence Twist for easy cleaning standby mode. Color: Black Waterproof Battery: USB rechargeable Li-Ion Battery Packaging dimensions: 280 x 89 x 240mm Materials: Medical-grade silicone, body-safe ABS plastic Run Time: 70 mins on full power Charge Time: 120 mins Warranty: 2 years