Machoo Double Chin & V-Face Device K328 — 6-in-1 Hands-Free Jawline Contouring, USB-C Rechargeable

Machoo K328 is a wearable 6-in-1 double chin and V-face device that combines adjustable vibration, red/blue light and gentle warming to target the under‑chin and jawline for a more defined-looking facial contour.

The Machoo K328 is built specifically to address the chin and jawline—areas many face masks miss—by providing a hands-free, customizable at-home contouring session. Lightweight and adjustable, the device secures under the chin and delivers targeted care through six modes, 15 intensity levels, and an automatic 15-minute timer. Use with a water-based conductive gel or serum for best skin contact and ease of use. The unit charges via USB-C and is designed to fit comfortably into daily beauty routines.

How does the Machoo K328 work to target the jawline and V-line?

The K328 combines mechanical stimulation, light therapy and localized warmth to work at the chin and jawline. Dual contact points and a curved chin support follow natural facial contours so energy is delivered where it matters most.

• Dual skin-contact areas for consistent coverage beneath the chin and along the jawline
• Red and blue LED light options for different skin goals
• Adjustable vibration patterns plus optional warming up to ~45°C for comfort

Which modes and intensities are available, and how do I choose one?

K328 offers six distinct modes—Auto Care, Contour Care, Refresh Care, Warm Care, Toning Care, and Light Care—so you can tailor sessions to preference and sensitivity. Fifteen intensity levels allow gradual progression from gentle to more pronounced stimulation based on comfort and experience.

• Start at low intensity for a first-time session, increase gradually as tolerated
• Select Light Care for LED-focused sessions or Toning Care for stronger vibration patterns
• Warm Care introduces soothing heat when you prefer added relaxation

How do I use the device safely and get the best results at home?

Using the K328 is straightforward: apply a thin layer of water-based conductive gel or serum, position the device under your chin, fasten the adjustable strap, and choose the mode and intensity. The built-in 15-minute automatic timer helps keep sessions consistent without manual monitoring.

• Always use a water-based conductive gel or serum for optimal contact
• Wear the device snugly but comfortably; do not overtighten the strap
• Charge via USB-C before use and follow recommended session frequency

What features make this wearable device different from handheld tools and masks?

Unlike handheld massagers that require active movement, the Machoo K328 is hands-free and designed specifically for sub‑chin and jawline care. Many LED masks focus on the front of the face, while this device targets the often-neglected lower-face contour for a more focused routine.

• Wearable design keeps the device in place for consistent therapy
• Targeted coverage under the chin where masks and general tools often fall short
• Multi-mode combination of vibration, light, and heat in one unit

Who is this for? The Machoo K328 suits anyone seeking an easy, at-home way to focus care on the lower face—people wanting a more refined-looking jawline, a sleeker profile, or a convenient hands-free addition to their skincare routine. It fits beginners who prefer gradual intensity options as well as experienced users looking for multi-mode customization. Avoid use on irritated or broken skin and consult a professional if you have specific skin conditions or implants near the treatment area.