Intelligent Electric Neck Fan With Hot Compress & VibrationSPECIFICATIONS Advantage: Pulse and heating After sale Service: Online technical support Brand Name: OSITO Certificate: CE RoHS ISO13485 Crawd: Neck pain and Stiff neck Feature: Rechargeable Function: Relieve neck fatigue and pain General use: Neck pain and fatigue Instrument classification: Class II Massage area: Neck Back Shoulder Waist Material: ABS Plastic Model Number: AST 905B Place of Origin: Guangdong, China Style: Massage Function Type: Body