Product description Material: ABS Input voltage: 5V --- Battery voltage: 3.7V Input power: 0.8 W. Color box size: 24 * 11 * 5.5cm Quantity: 1 piece Package content: 1 * small bubble cleaner 1. Safe and effective: With innovative and improved vacuum absorption technology, super suction, easy removal of blackheads, whiteheads, dead skin, make-up residues and acne, with deep-pore cleaning effect, non-irritating. 2. Mixed bubble water: While sucking, you can add non-viscous nutrients to purify and replenish the water and keep your skin hydrated. Blue light can have an effective cleansing effect, which improves hygiene and prevents irritation or damage to the skin. 3. Easy to use: With the simple button control, you can easily turn the power on and off and switch the suction cup. This is convenient for users to use and enjoy immediately. 4. Multifunctional Use: The suction cups can be freely adjusted to suit various skin types such as dry skin, oily skin and normal skin widely. They are equipped with interchangeable suction cups that can be fully used in different skin regions to meet your needs and customer-specific requirements. 5. Stable power supply: The built-in can be charged via USB, and you can easily access the power supply via PC, tablet, adapter, mobile power supply and other devices that support USB. Lightweight and portable design, suitable for home and travel.