Ceinture de photothérapie LED infrarouge lointain pour massage du cou, compresses chaudes et lumière rouge apaisante

Product information:

Number of lamp beads: 30
Lamp bead power: 0.5W
Input voltage: 5V 2A
Output voltage: 10-18W
Working environment: -20 ° C~40 ° C
Irradiance: 286.2MW/cm ²
How many crystal chips are the lamp beads? Triple crystal 660:850=1:2
Kind reminder: The power supply of the power bank requires the use of a configured USB boost cable, which cannot be matched with conventional USB charging cables

Size:

Packing list:
Neck Protection Belt * 1, Silicone Controller * 1, Extension Belt * 1, Instruction Manual * 1, 1-meter USB Booster Cable Product Image: