The moisture meter can quickly measure the moisture content of the grain. 1. 10X magnification: 10x magnification, you can use 3 AAA batteries to power the product or directly use the built-in charging cable to connect it to the power source. 2. Rotating mirror: You can stand in front of the vanity and rotate the mirror and angle to find the perfect viewing angle every time. It is recommended to reset the suction every 30 days to maintain a glossy appearance and avoid the mirror falling off. 3. Three lights: Three bright colors and different brightness can be customized for different occasions, providing extra light in your daily grooming routine, allowing you to focus on specific parts of your face for professional results. 4. Scope of application: Your face must be 2 to 3 inches away from the mirror to get a clear and undistorted image. Ideal for detailed makeup, wearing contact lenses and tweezers for eyebrows, shaving, hair styling, facial treatments. 5. Easy to install: Easy to install and reposition. First, turn the suction cup counterclockwise to unlock it, then press the suction cup against the wall and turn it clockwise to lock, and you will hear a click to lock. Please allow slight dimension error due to manual measurement. Item Type: Makeup Mirror with Suction Cup 10x Material: ABS, alloy, glass Size: approx. 20 x 17,5 x 7 cm / 7,9 x 6,9 x 2,8 inches (due to different measurement methods, there may be a slight error in length) Power mode: 3 AAA batteries (supplied with built-in battery) or direct connection via USB Number of beads for LED lamp: 22 Light color: white light, warm light, warm white light Brightness of light: brightness adjustment from 0 to 100%. List of packages: 1 x Makeup Mirror with Suction Cup 10x 1 x Charging Cable In camera mode, briefly press the power button once, the blue light flashes three times, then turns on, and the device vibrates once, stops the camera and automatically saves the file in AVI format and goes into the ready stateci.B. This product is a makeup mirror with suction cup, not all walls are suitable, should be installed on glossy tiles, glossy marble, solid wood walls, glossy metal, glossy glass, frosted glass 1, the product can be used directly with 3 AAA batteries (supplied without batteries) or directly connect the USB2 plug, the product only has one button, short press the button to turn on the light, at this time white light, press again once short to become yellow light, then press for warm white light, then press to turn off the light, for lights on, press and hold the button to adjust the brightness freely3, suction cup pressed for shiny appearance, base clockwise lock swivel, can be fixed to the wall stably, counterclockwise rotation to unlock can be easily removed.