417 Functions Scientific Calculator

This calculator is made of high quality ABS material, with durable plastic buttons. It is ideal a professional calculator, useful for student use in mathematics, science, algebra, trigonometry, statistics, engineering, chemistry and physics etc subjects. The Easy Menu functional Calculator help for students better improve efficiency in middle or high school. Color: Blue; Size: 6.5*5.12*1.85 Inch

The material of the wall clock is acrylic. The wall clock has a luminous function. The movement is silent and sweeping, without noise. The clock face of the wall clock can be customized for each continent.

Adopts the up-to-date pressure-sensitive tech. The screen is tested to be completely safe, flicker free, radiation free, paper-like vision. The gifts for 4 year old girl is suitable for long time use and provides eye protection better than normal electrical tablet or whiteboard. A CR2032 button cell provides up to 12 months battery life and can be easily replaced. Doodle as you want! You can draw colorful lines with attached stylus or any other hard materials. The Erase button will erase all content instantly, while the Lock key will keep the whole picture unchanged until you unlock it. Give it to the kids on back to school days, birthday, Easter, Christmas, and all holidays.

USB desk top fans. This fan is a USB port rechargeable model. Usb cable can be charged with computer, mobile power, power bank and so on. Low Energy Consumption same as the power consumption of a light bulb. No blades exposed no possibility to hurt people and totally safe for using by kids or pets.

Humidifiers for bedroom with colorful atmosphere lights promote sweet dreams.Hold for 1.5s to turn on/off the tank light.Ultrasonic humidifier is perfect to get a restful sleep at night, with advanced noise reduction technology it operates at just 35dB.A top-filling design makes the air humidifier is easily refilled and cleaned. Simply open the top cover to add clean water directly to the water tank through the wide opening top.Please drop essential oil on the sponge ring if need to enjoy the mist and fragrance at the same time.Three mode allow you to adjust the moisturizing speed.Simply one touch to set much more precise and desired humidity level in your living room.Effectively provide ideal coverage for bedroom, living room, nursery, office and so on.

The wall clock is made of MDF. Crystal porcelain mirror surface, smooth and easy to handle. High-quality movement, silent sweeping seconds. The back plate is made of ABS material and is integrally formed. The edge of the frame is covered by electroplating, and the texture is smooth.