USB 5v low voltage far infrared therapy graphene electric heating blanket shawl
Products Description
Graphene genuine test certificate & Far infrared test verification certificate
Specifications
以下的部分信息保持不变
1. Energy replenishment, release 6-14 μm short-wave infrared rays, generating synchronous resonance with the human body, help restore physical strength.
2. Help improve blood circulation.
3. Deep relaxation to relieve muscle soreness.
4. Energy saving, electric-to-thermal conversion rate > 99