About This

• 3-in-1 Detachable U-Shape Long Handle – Reach Your Entire Back, Effortlessly Experience unmatched flexibility with KAELUX’s signature detachable system. Instantly switch between compact handheld mode and extended U-shape long-handle mode to effortlessly target hard-to-reach areas like mid-back, shoulders, and spine sides. No partner needed—enjoy full-body relief anytime, anywhere.
• Powerful 10mm Deep Tissue Percussion with Quiet Brushless Motor Equipped with a professional-grade brushless motor, the G4D delivers stable power with low noise (<60 dB). Its 10mm amplitude penetrates deep into muscle layers to release stiffness, dissolve knots, and accelerate post-workout recovery. Choose from 5 intensity levels (1600–2800 RPM) for personalized therapy.
• Upgraded Elastic Neck Arm – Reduces Vibration & Enhances Control The improved flexible vibration-damping arm absorbs excess shock for smoother operation during extended reach. This ensures comfort, stability, and reduced fatigue whether you're massaging your upper back, calves, or hamstrings.
• Interchangeable Attachments for Full-Body Targeted Therapy Customize your session with 4 professional massage heads: Ball Head – For large muscle groups (thighs, glutes) Flat Head – Universal relaxation for back & calves Bullet Head – For deep trigger points & knots U-Shape Head – Specially designed for spine sides & neck line Perfect for athletes, desk workers, seniors, or anyone with daily muscle tension.
• Type-C Fast Charging, Long Battery Life & Ergonomic Anti-Slip Grip Charge your device with any Type-C cable—from laptops to power banks. The extended battery supports multi-day use on a single charge, while the non-slip silicone grip offers secure, comfortable handling. Compact, portable, and powerful, the G4D is your everyday wellness companion at home, in the office, or on the go.

Overview

• Product Dimensions ‏ : ‎ 8.5 x 2.5 x 15 inches; 1.54 pounds
• Item model number ‏ : ‎ 2025JJ010
• Batteries ‏ : ‎ 2 Nonstandard Battery batteries required. (included)
• Date First Available ‏ : ‎ December 8, 2025
• Manufacturer ‏ : ‎ Feng Ying Bo Ya
• ASIN ‏ : ‎ B0G5PXTD1Y
• Best Sellers Rank: #127,591 in Health & Household (See Top 100 in Health & Household) #325 in Handheld Massagers #30,672 in Health Care Products
• #325 in Handheld Massagers
• #30,672 in Health Care Products
• Customer Reviews: 4.9 4.9 out of 5 stars (15)