ouch Control For LED & Modes: This bladeless fan equipped with touch control to adjust wind speeds(four speeds) and LED DECORATIVE LIGHT to meet all your needs. Note: Please do not press the button, which may damage the touch button.Colorrful LED Decorrative Light: This desk bladeless fan built-in Colorful gradient LED lights to create a warm atmosphere at night. Not only can avoid the danger of wrestling, but also can leave it on the whole night to help you sleeping better.Built In High Density Battery: This bladeless fan also built-in rechargeable 2500mAh battery, can lasts up to 3~6 hours (depending on different wind speeds), USB charging also very convenient. Note: Please charge it before using.Use With No Worry: Innovative bladeless, safe air inlet grille, reference fluid dynamic design that increases air volume while blowing out soft air, and that ensures safety for baby, kids and pets. Large-slope turbine silent air duct, after inhaling air, generates powerful wind through turbocharging, place it in anywhere, creates a quiet, cool environment for you.Exquisite Gift for Summer:This bladeless fan looks exquisite, stylish, with practical function. Very suitable as a gift for children, elders, friends and lovers.