Features: 1. Eight claws octopus tentacle bracket design: various gesture and the support legs of the fan can be used to arbitrarily put different shapes. 2. It can meet different needs: handheld shape for outdoor sports, standing shape for desk, winding shape for student bed. 3. 3 speeds to choose: soft wind, refreshing wind, strong wind. Soft wind super mute and long service life. 4. Practical: It can be used as mobile power, mobile phone charger, computer USB port, car charger. 5. Portability: This product is small in size and light in weight, which is very convenient to carry around. Description: This fan wind adjustment is very flexible, and the bracket can be adjusted flexibly, which is very suitable for indoor blowing and cooling. Specifications: Mode: 3 speeds Working time: 150-180 minutes Power source: lithum battery Output power: 2.5W Battery voltage: 3.7V Capacity: 1500mah Charging time: 1.5-2 hours Charging current: 5V/05A Battery installation method: not removable Product size: 10.6 * 4.1 * 17.8cm Shape: round, square (optional) Ear shape: deer ear, rabbit ear(optional) Package Included: 1 pc * Fan Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.