[Quick Inflation & Long-Lasting Battery]Achieve desired firmness in seconds with a secure valve that retains air perfectly. The built-in USB-C rechargeable battery charges in 1.5 hours and provides up to 20 hours of massage. For safety, limit massage sessions to 30 minutes. [6 Massage Modes & Adjustable Intensity]Experience personalized comfort with 6 massage modes (Gentle, Kneading, Acupressure, Shiatsu, Tapping, Auto) and 15 intensity levels. Tailor your massage to alleviate neck pain and stiffness, ensuring electrodes fully contact your skin for optimal results. [Ultra-Soft & Pressure-Relieving]Made from luxurious micro-velvet fabric, this travel pillow offers unmatched softness and comfort, reducing shoulder pressure more effectively than traditional memory foam . Ideal for long-duration travel. [ & Portable Design]This travel pillow is not only at 7.2 oz but also comes with a compact bag for easy storage. Fold, roll, and pack away effortlessly, making it an essential travel accessory for comfort .