The Max Boost Pro Flow Deluxe combines waterproof AutomaticPump Technology with two interchangeable sleeve systems. The Realistic TPE Stroker delivers textured stimulation and lifelike sensation, while the Elite Silicone Sleeve creates a secure comfort seal that enhances vacuum pressure and pumping performance. Use it with or without water for two distinct experiences. One Year Warranty.

Color Black, Clear Materials ABS Plastic, Polycarbonate, TPE, & Silicone Warranty Period 1-Year Limited Warranty Total Length 12.0 in. (30.5 cm) Penetrable Length 8.0 in. (20.3 cm) Total Width 3.0 in. (7.6 cm) Additional Dimensions TPE SLEEVE MEASUREMENTS:Total Length 7.25 in. (18.5 cm)Total Diameter 3.0 in. (7.6 cm)Penetrable Depth 7.0 in. (18.0 cm)SILICONE SLEEVE MEASUREMENTS:Total Diameter 3.1 in. (7.9 cm)Total Height 1.3 in. (3.3 cm)Entry Dia. (min.) 1.2 in. (3.0 cm) IPX Rating IPX6 - Water-Resistant: Protected against high-pressure water streams from any angle. Battery Included Yes Battery Type Rechargeable Lithium-Ion Run Time 90 mins. Charge Time 150 mins. Charger Type Magnetic