Pendant Neck Massager Product Description: 1. Go on the go with its portable design for convenient travel 2. Four massage modes, comprehensive, tapping, kneading, and massage modes 3.58g easy to wear, providing a comfortable wearing experience 4. Three levels of constant temperature heat therapy to warm and relieve tension in a tired neck 5.9 levels of intensity adjustment, customize your every massage experience Product Specifications: Material: ABS + Silicone Craftsmanship: Spray painting, gold plating Product net weight: 58g Packaging weight: 222g Product size: 19*14*4cm Box size: 43.5*30*40 Packing quantity: 40 Battery capacity: 550mAh Rated power: 5W Rated input: 5V=1A Quiescent current: below 1uA