Minthouz Handheld Automatic Head Shaking Personal Fan With Rotating Base-About this item-[Automatic Rotating Function & Button Controls] By adopting a brand new design of a separate rotating base and touch spot power supply mode, this Minthouz shaking fan can automatically supply a total 90° wide-angle natural wind (45° in both the left and right directions). Press the power summary on the fan body to control on/off and speed levels of the fan. Press the summary on the charging base and this turns on the automatic rotation mode. [USB Rechargeable & Three Wind Speeds]: With 2000mAh built-in lithium battery, this fan is rechargeable and is powered by USB micro port. No extra batteries are required, and it is compatible with most computers, laptops, portable chargers and other devices with USB output. 2.5-5 hours working time depends on different mode. This fan has 3 adjustable speeds(low/medium/high). [Low Noise & Detachable Design]: This portable fan features 7pcs bionic fan blades and brushless motor, producing a strong wind while the volume is 30 decibels, allowing you not to be disturbed even when the fan is on the highest level; The fan hood is detachable for easy cleaning. [Easy to Carry & Multiple Uses]: Minthouz is portable with a compact and light-weight design and is very convenient to carry in your bags and use it anytime and anywhere. You can use it as a desktop/ table fan in your office/ home or it can be used either as a handheld fan on the way home or in other outdoor activities. Minthouz delicate personal fan meets your cool needs throughout all the hot days in summer. [What You Get]: The following items are provided for you: 1 × Head Shaking Fan, 1 × Rotating and Charging Base, 1 × USB Charging Cable, 1 × Instruction Manual.