Littmann Lightweight Stethoscope: Key Features •Weight: Only 118 grams for optimal portability. •Dual-Sided Chest Piece: Features a 3.3 cm diaphragm for versatile auscultation. •Tunable Diaphragm: Easily switch between high and low frequencies with pressure adjustments. •Ergonomic Design: Adjustable headset for a secure, comfortable fit. •Non-Chill Rim: Enhances patient comfort during examinations. •Durable Tubing: Resistant to oils and alcohol, ensuring longevity and sound quality. •Ideal for All Users