Used once buying mini projector

Product Name: Used once buying mini projector
【ULTRA-LIGHTWEIGHT DESIGN】 Pocket size mini projector (4.45x4.45x1.16 inches) and lightweight (0.74 lbs). Easy to take and operate. Watch anywhere. Also a perfect GIFT for all ages! 【EXCELLENT VISUAL EFFECTS】 Advanced DLP technology, vivid colors, and images. With 2 brightness modes of Normal/Eco. Perfect for home cinema, parties, or camping entertainment in a relatively dark environment. Not suitable for business or teaching presentations. 【BUILT-IN LARGE-CAPACITY BATTERY】 The mini projector has a built-in 5000mAh battery that can be carried around when fully charged. It is both a portable projector and a power bank. Enjoy your favorite movies, TV shows, games on the 120‘' big screen. 【INTELLIGENT KEYSTONE CORRECTION AND 360° SPEAKER】 Automatic ±40° keystone, you can enjoy amazing visual effects on the screen or wall. The recommended projection distance is 1-4m and the size is 30-100 inches. 【EXTENSIVE CONNECTIVITY】 buying The portable projector can widely connect to a laptop, TV Box.