1. its working energy is 0.1-3J adjustable, most HIFU machines in the market energy are only 2J.This makes the therapeutic effect of 7D HIFU increase by 30% compared to ordinary HIFU 2. Machine has 2 working handles, no need to change the cartridges frequently during operation 3.7Dhifu is a painles

DS-1.5mm, is used to transmit high-energy focused ultrasound to the epidermis tissue,to skin depth of 1.5mm. Activates the skin epidermis of thinner tissue.Treatment area: forehead area. 2. DS-4.5mm, 4MHZ frequency used to transmit high- energy focused ultrasound to the skin, subcutaneous tissue,