Pre-order now for delivery in July Power-packed with warmth, ergonomically designed 3D massage nodes and a suite of lifestyle massage programs, the OSIM uJolly back massager delivers a protruding and intense massage for deep tissue relief, loosening stiff and aching muscles in your neck, shoulders and back. V-Grip Technology The all-new V-Grip brilliantly works along the contours of your body to provide a precise and human-like massage on your shoulders and lumbar area. One innovative massage technology, two massage techniques, endless satisfying massage pleasures. V-Grip Technology gives you the most targeted Press-Grip massage Shoulder Grip – Specially engineered hand-grip massage to loosen stiff neck and muscle knots.– Follow shoulder contour closely to target pain points.– Ease tension and strain. Lumbar Press – Deep and point-focused massage, targeting lower back stiffness.– Press and glide along the lumbar to relieve pressure on your back.– Ease sore back from prolonged sitting.