وشاح حراري للرقبة قابل للتبريد والتسخين

This neck heating scarf provides instant warmth and relaxation,声称它能立即缓解头痛、放松肌肉并改善血液循环，适合颈部僵硬、关节炎或偏头痛。它包含温和按压肌肉的陶土珠，并散发有助于放松的轻柔香气。用户可以选择加热或冷却模式，持续20分钟。

• The description claims this scarf can provide instant relief from headaches, muscle relaxation, and improved blood flow.
• The description claims it is suitable for neck stiffness, arthritis, or migraines.
• The description claims it includes gentle pressure beads on muscles and emits a light fragrance that helps relax.
• The description claims users can choose between heating or cooling modes.
• The description claims it retains heat for 20 minutes continuously without needing reheating.