1、You can observe breast health at any time, which is easy and convenient to use. 2、Under red light, determine whether the breast is normal according to the shadow and light of the breast structure. 3、The red light transillumination technology has no pain, no trauma, no radiation damage, and can be repeatedly tested. 4、9 gears are adjustable, the brightness of the light is adjusted according to the breast tissue, and the detection is clearer. 5、Portable suitcase designs of the tester for simple and convenient carry and operation. 1 x Cable1 x Connecting Wire1 x Probe1 x Host1 x Manual Condition: 100% Brand NewItem Type: Breast Care MachineMaterial: AlloyPlug Type: CN Plug 220V Color: PinkWeight: Approx. 2.6kg/ 91.7ozSize: Approx. 36x23x12cm/ 14.2x 9.1x 4.7inUsage: 1. Turn off the light and sit in front of the mirror to get a better view of the breasts 2. The left hand droop naturally, and the right hand place the detector under the left breast and observe from upper to bottom.  3. The detector has multiple light gears that can be adjusted, with different penetration areas. 4. During the observation, the detector should be moved slowly close to the skin, and every part of the breast should be examined. Pay special attention to whether the breast is dark and shaded, and examine all areas, including the areas under the arms and above the chest.