... .Backside, chest, axillary 3.Limbs part of bikini Y9B-Yedda body hair removal aesthetic equipment:Treatment range: 1. Remove unwanted hair ... . Remove hair: Cheek, lip, beard, the neck area of the body, backside, chest, axillary, the hair of limbs, and the part ... LCD screenSpot size12*12 mm2Pulse width20--400 msEnergy density10-110 J /cm2Frequency1-10Hz(continuous mode)1-3 Hz (pulsed mode)Cooling ...