Slicone Dildo 639-V

Smooth, soft, and powerfully vibrating. Made for your B‑series machine.

The ZSEX 639-V brings together the luxurious feel of liquid silicone and built‑in multi‑speed vibration – all in a shape designed for deep, comfortable use. Engineered specifically for ZSEX B‑series machines (heating, vibration, and thrusting models), this attachment locks securely using our self‑developed connector.

🔥 Key Features
1. Built‑in multi‑speed vibration
The 639-V delivers several vibration patterns and intensities. Control it directly from your B‑series machine or via the APP (depending on your machine model). The vibrations are quiet yet powerful, adding a new dimension to every thrust.

2. Premium liquid silicone
Unlike standard silicone, liquid silicone offers a smoother, softer, more skin‑like feel. It’s also more durable and easier to clean. Hypoallergenic, phthalate‑free, and odorless – safe for extended use.

3. ZSEX proprietary connector
Built with our in‑house developed interface, the 639-V clicks perfectly onto all B‑series multifunction machines. No wobble, no slip – just reliable, intense play. Fully compatible with thrusting, heating, and machine‑controlled vibration functions.

4. Optimized size for a full, satisfying feel

Diameter: 45 mm – a fuller stretch for experienced users

Total length: 180 mm

Insertable length: 150 mm – reaches deep while remaining comfortable

5. Smooth, realistic shape
Anatomically inspired curve with a gently tapered head and silky matte finish. The smooth surface glides easily, while the slight flexibility of liquid silicone adapts to your body.