Features 1. Humanized Design: Adapts to the curve of the human neck, with a 42 ° constant temperature heating function, resulting in better massage effects. 2. Comfortable Massage: 4 massage heads for comfortable massage. Tightly covering the muscles around the cervical spine and the painful areas throughout the body. 3. Practical And Convenient: Release neck tension immediately in front of a computer or smartphone, and enjoy hours of effective massage. 4. USB Charging: The product adopts telescopic arm technology, which has good resilience and strong toughness. Convenient charging and long battery life. 5. Wide Application Range: Enjoy relaxation massage anytime and anywhere, wireless neck hanging, lightweight, convenient to carry, suitable for family, office, business travel, etc. Specification Material: PC, Silicone Color: White Size: 20 x 18 x 8 cm Weight: 250 g Package Include: 1x Cervical Spine Massager Neck Massager Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin