Model Number: ZR-19-1 Brand Name: Kyang trip Key Specifications/Special Features: 1. Relaxes neck and shoulder muscles2. Multi-mode of kneading massage, acupressure point massage3.Relaxes and help relieve neck and shoulder pain and stress4. Infrared heat compress to enhance your massage and relieve tension5. International shipping available ProductGood Quality U-Shape Electric Neck Massager Belt for Neck and Shoulder Items ZR-19 AC 100-240V 50/60 HZ 0.3A DC 5 V 1.0A Working principle infrared therapy Function Simulated acupoint massage, to alleviate neck pain, improve ease stiff neck, relieve computer neck, QTY 12 pcs Product Size 22.5*22.8*12.5cm Carton Size 47*44*40 cm MOQ 500 pcs Product patent CE,RoHS Shipment port Shenzhen port