ACM VACUUM CUPPStep 1:Use the hot spray steamer or hot towel attaining face 3-5 minutes to open the pores. - Step 2:According to your requirements to choose the beauty tips and install it. - Step 3:Press the power button and choose level suction pressures. - Step 4:Hold and move it back and forth;1-2 minutes will be recommended if you use it for the first time. Attention: 1.Please read the user manual before using the product. 2.This machine is not suitable for cosmetic surgery, and other parts of skin beauty surgery, pregnant women, heart patients etc. 3.Each time use it within 5 minutes. Specifications - Item Name:Blackhead Acne Remover - Application:Face and Body - Materials:ABS+304 Stainless steel - Power: Input :AC110-240V Output: DC5V1A - Lithium battery: 800mA - Produt Size:18*4.7*4.7cm - Net Weight:184g Package Included: 1 X Suction Beauty Device 1 X USB Charge Cable 1 X Operation Manual 4 x Replace Heads 2 x Rubber Rings 4 x Sponge THERAPY MACHINE