The ABC mode only represents the different ways of lighting the red light and default is A. Also,the red light is LED, assisting skin rejuvenation 

The 40k and 80k for cavitators refer primarily to the ultrasonic frequencies, which are 40 kilohertz (kHz) and 80 kilohertz (kHz)。 Frequencies around 30kHz to 40kHz tend to produce more audible sounds, which can be noticeable, especially for those sensitive to noise or with tinnitus. This is because lower frequencies fall within the human hearing range, causing a buzzing or ringing sound.In contrast, higher frequencies like 80kHz move outside the typical hearing range, reducing the likelihood of aggravating tinnitus. While 80kHz devices may produce a higher frequency sound, they are generally less audible. For those new to cavitation, both 40kHz and 80kHz devices can seem similar in use. However, if you're sensitive to sound, starting with an 80kHz device might be preferable. It's also worth noting that 40kHz machines are often more affordable. If you're undecided, we recommend starting with a 40kHz device, as it offers a balance between cost and effectiveness. 

Suitable for multiple parts of the body, commonly used in: abdomen, waist, buttocks, thighs, upper arms and other fat accumulation areas. The radio frequency probe can also be used on the face, neck and around the eyes to improve sagging and fine lines. Note: Cavitation heads and vacuum suction heads can only be used on the body, not on the face or bone protrusion areas. 

The following usage plan is recommended: Duration of each session: about 20-60 minutes per area, adjusted according to the size of the area and the user's tolerance. Frequency: 1-2 times a week, with at least 7 days between each area to allow fat metabolism and skin recovery. Treatment cycle: It is recommended that the full course of treatment is 6-12 times, and the cycle is 6-12 weeks. Usually, significant changes begin to be seen after the 3rd-6th time. 

Some users will see a slight reduction in circumference after the first use, but the best effect is usually seen after 6-12 consecutive uses. Damaged fat cells will not regenerate, so as long as the weight does not rebound, the slimming effect is long-term and can be maintained. If the diet is not appropriate or there is a lack of exercise in the later stage, the fat cells in the untreated area may still expand. 

No. It is mainly aimed at local shaping and cannot replace comprehensive weight management. The best effect requires a good lifestyle, including a reasonable diet and appropriate exercise. 

The following people are prohibited from using this product: Pregnant women and breastfeeding women; Adolescents under the age of 18; People with pacemakers or other electronic implants; Cancer patients, epilepsy, severe heart, liver and kidney diseases; People with local open wounds, infections, and skin diseases; People with severe unstable blood pressure or blood sugar; People with severe varicose veins or heat insensitivity. 

Use 2-3 times a week, 15-30 minutes each time. 

please contact service@freyara.com 

Delivery time is 7-14 working days.