Features 1. Utilizes vacuum adsorption to support physical massage and promote micro-circulation. 2. Helps enhance breast contour and maintain firmness and elasticity. 3. Designed to support breast symmetry and focus stimulation, aiding in overall breast appearance improvement. 4. Features a silicone cup design that fits comfortably against the skin; available in medium and large sizes to suit individual needs. 5. Suitable for all skin types, designed to assist with improving appearance of underdeveloped, flat, sagging, or post-lactation breasts. 6. Includes remote control for easy operation. 60W suction power with two modes: pulse and continuous. Specification Item Type: Vacuum Breast Massager Material: Silicone Item Color: As Shown in Pictures Optional Size: Medium Cup (AB Cup), Large Cup (CD Cup) AB Cup Mouth Diameter: Approx. 12.5 cm / 4.9 inch CD Cup Mouth Diameter: Approx. 13.5 cm / 5.3 inch Item Size: Approx. 15 x 7 x 3.5 cm / 5.7 x 2.8 x 1.4 inch Power Supply: USB Charging Charge Time: Approx. 4 Hours Usage Time per Session: 15 minutes (automatically shuts off) Total Use Time: 2 Hours Intensity Levels: 3 Modes: 2 Battery: 3.7V / 1500mAh Weight: Approx. 750g Package Includes: 2 x Cups 1 x Main Unit 1 x USB Cable 1 x Connection Cable 2 x Silicone Rings