Compact Lightweight: At less than 5 inches long, our TMJ Relief Massager is easy to take with you on the go. The compact size also makes it very user-friendly and easy to operate.9 Adjustable Settings and Auto Shut-Off Feature: Customize your comfort with 9 adjustable settings for vibration, heat, and PulsMode. Find the perfect intensity for your needs. With a 15-minute auto shut-off, enjoy worry-free relaxation. Manage pain, reduce stress, and boost blood flow with easeInnovative Design: Our TMJ massage tool features a large-area massage head designed to fit the contours of your jaw and neck perfectly. The curved design ensures a more effective and comfortable massage experience, allowing for precise targeting and maximum massager effection.Soft, Skin-friendly Plastic: Constructed from soft silicone that's gentle on the skin, hypoallergenic, waterproof for effortless cleaning, and durable for consistent, safe daily use Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!