Bullet Point: 1. Fit neck massage, comfortable to wear: The electrode sheet adopts curved surface floating design, and is integrated with special flexible material. While wearing comfortably, it fits the neck in all directions and multiple angles. It is softer to use, and massage is more precise. 2. Heating massager: 45°C Constant temperature hot compress, warm and slow pressure on the tired neck. The temperature will rise in 2 seconds. 45°C warm hot compress can effectively promote blood circulation in the neck, with four electrode pads that fit the neck, Start from the neck to warm into the heart. 3. Multi-site massage: Relieve fatigue at any time, can be used on multiple sites, press wherever you need it. 4. 4 Massage modes: Comprehensive, beating, kneading, and pressing modes, four massage modes, four soothing experiences. It can meet the needs of different usage scenarios and different conditions, so that every massage is good. 5. Best gift choice: It is a lovely and thoughtful gifts for people who need to relax their necks, especially for office workers who sit in front of the computer for a long time, and people with neck discomfort. Your loved ones will be very surprised when they receive such a gift. Description: Product net weight: about 58g Rated power: 5W Input voltage: 5V-1A Rated frequency: 50Hz Product size: about 45*45*15mm Control method: mechanical button Battery capacity: 600mAH Package Included: 1 x Cervical Spine Massager Notes: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.