Restricts Blood Flow and Promotes Engorgement: Thickened 35%, extended 2 in and prolongs erection for 30 minutes. 7 Vibrating for Glans Massage Reduces sensitivity for prolonged erection. Dual-Wear Vibrator Stimulates partner's clitoris or perineum precisely. Semi-enclosed Sleeve Easy to wear, breathable and comfortable. High-Elasticity Dual Lock Rings. Adjustable fit for various sizes enhancing comfort. Skin-friendly Silicone Adapt to different body shapes and comfortable with a natural feel.

• Material Silicone+ABS.
• Waterproof IPX5.
• Power Type USB Charging.
  
• Charging Time 120 mins.
• Run Time 40 mins.
• Size 6.10*1.77 in.
• Weight 0.48 lbs.
• Inlet Diameter 1.30-1.77 in.
• Insertable Length 5.30 in.

Enhanced Thickness & Length, Dual-Motor, Promotes Engorgement, Penis Sleeve and Vibrator 2 in 1.