630nm red & 465nm blue irradiation can improve blood flow, supply oxygen and nutrient, repair damaged elastic fiber tissue to achieve a tightening effect.
The device has been widely used in the clinic over 20 years in the world. It's safe and reliable. Note: Please do not use the blue light for more than five minutes.
IPX4 WATERPROOF: This device mainly consists of semiconductor LED module, illumination probe, time control system and power supply system. It has an excellent waterproof performance.
ONE YEAR WARRANTY: One year from purchase date and lifetime after-sale service support is available( If you have further questions, please leave a message to us, our customer service will do their best to help you.)