USB Electric Heating Neck Protector Graphene Neck Pain Relief Tool(Sea Green)

1. Relieve neck pain: It can effectively relieve cervical pain or injury caused by maintaining the same posture for a long time.2. Promote blood circulation, relieve neck pressure through electric heating.3. Three-stage temperature control to meet the temperature needs of various groups of people.4. Ergonomic design, soft flannel fabric, skin-friendly.5. Adjustable size, suitable for most people, total length 52cm.6. Multiple charging methods: You can use charger, power bank and computer to charge.7. Material: Non-flocked cloth8. Rated voltage: 5V9. Rated power: 4W10. Dimensions: 52 x 13.7cm11. Heating temperature: low temperature 35 degrees Celsius / medium temperature 53 degrees Celsius / high temperature 70 degrees Celsius12. Note: Wormwood bag is not included