Item Type: Facial Mist Sprayer Material: ABS Product Color: Pink Battery Type: Lithium Battery Battery Capacity: 250mAh (Shipped With Built In Battery) Power Supply: USB Charging Package List 1 x Facial Mist Sprayer 1 x USB Cable 1 x Lanyard 1MOISTURIZES SKIN: Nano mist sprayer separates water molecules or mixtures of skin lotion and water into tiny nanoparticles, which are atomized to allow the active ingredients to penetrate deep into the skin. 2SKIN DETECTION FUNCTION: Mini face humidifier has a power back function and skin detection function that measures oil and moisture on the skin and displays it on the LCD screen. 3QUICKLY CALMS THE SKIN: Nano mist sprayer can be sprayed on the face, neck, arms and legs to quickly calm the skin and reduce redness and pain. Reduces fine lines and reduces skin sensitivity. 430ML WATER TANK: Nano mist sprayer features a 30ml water tank that can meet your basic needs with a high mist volume. It produces the best cooling mist in 10 seconds that moisturizes the skin without damaging makeup. 5REMOVES IMPURITIES: Mini face mist sprayer removes dirt, oil and other impurities or makeup residue. It refreshes the skin, controls oil and water balance and hydrates in all directions.