1、Free adjustment, multi‑angle adjustment, convenient for watching drama/live broadcast/learning. 2、Lift freely, adjust the height up and down by stretching. Anti-slip baffle, adjustable at 90°, convenient for storage. 3、One‑piece folding design, save space, light weight and in small size, easy to store and carry. 4、You can bring it when you work, travel, or go to school, keep cool outdoors or indoors in summer. 5、Holder for mobile phone/tablet, can place horizontally or vertically, fix for use according to your habits. 1 x Fan1 x Manual1 x Charging Cable Condition: 100% Brand NewItem Type: Mobile Phone Holder FanMaterial: ABS+PC+Aluminum AlloyBattery Specifications: Built-In Lithium Battery 800mahBase Size: Approx. 80 x 135mm / 3.1 x 5.3inFunction Operation:The fan is adjusted in two levelsA. Clicking the button for the first time is 1st gear.B. Click the button again to switch to the second gear.D. Click the button three times to turn off the fan. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store