F-Machine Pro 4 is the best fucking machine for great satisfaction. It features an industrial motor with an incredible maximum speed of 280 revolutions per minute. Despite its enormous power and speed, it is extremely quiet. This professional machine has a very elegant appearance, yet it is extremely powerful.

Main features

• Improved design that differentiates the machine from cheap variants
• New high-speed motor (up to 280 revolutions per minute)
• Automatic modular power supply – small dimensions, high performance
• Constructed for easy replacement of components – the machine lasts forever and replacing components is easy
• Modified quick-release clamps for adjusting the height and angle of the machine are 400% stronger
• Heavier solid steel legs for greater stability
• Adapter for quick and easy connection of toys compatible with the Vac-U-Lock system (Doc Johnson, HUNG System, Mister B Fucktools)
• Reduction of shaft mass for smoother operation
• Quality nylon bag with foam lining that protects the machine during transport or storage
• Extreme versatility thanks to the adjustable length of the striking bar, the adjustable depth of the striking 2.5-15 cm and the adjustable position of the front and back legs

Key features

• Silent motor with adjustable speed 0-280 revolutions per minute
• Soft-start function (engine starts safely and slowly)
• Quickly adjustable handle length (2.5–15 cm)
• Easy start using a button
• Cable remote control
• Quiet mechanism (even at full speed)
• Transparent plastic rider protector
• Adjustable leg height for kicking at different angles
• Supplied with a black 20 cm long dildo made of hypoallergenic silicone
• Packed in a discreet cardboard shipping box
• Dimensions of the assembled machine 57 x 37 x 24 cm, weight 12 kg
• Power supply with switch for different voltages: 220-240 V 50-60 Hz (Europe, etc.) / 100-110 V 50-60 Hz (USA, Japan, etc.)