Cervical Spine Massager Multifunctional Heating Electric Vibration Charging Portable Household U Shaped Massage Pillow Product name: Multifunctional neck-protecting massage pillow Product specifications: 25X25X14CM/9.84X9.84X5.51INCH Jacket material: elastic and breathable gold mink velvet Inner core material: second rebound memory foam Rated power: 3.7W Charging voltage: DS5.0V Product gross weight: 0.74KG Product net weight: 0.56KG Power supply battery: lithium battery Charging time: 4.5 hours Smart timing: 15 minutes Applicable people: long-distance driving/training igue/computer office/ Looking after the machine/head-down group/sub-healthy cervical spine Note: The size of the product is measured manually, there is an error of 1~3CM, please refer to the actual product for details Beauty Instrument Massage Equipment RELIEVE MUSCLE SORENESS: Do you feel back and neck pain? That is caused by too tight muscles. MagicMakers back neck massager can relieve the tense muscles of your whole body. Massage is the quickest and simplest way to relieve back and neck pain. Just only need to spend a little money to have a professional private masseur. SUITABLE FOR use in Car, Home, Office, AC home adapter and Car adapter included. 【100% MONEY BACK +ONE YEAR WARRANTY】Customers love us and our ONE YEAR WARRANTY:Any problem with your product we will refund or replace. Purchase with no risk!