Byikun Portable Handheld USB Mute 3Gear Electric Fan - Perfect for Outdoors and Travel with Built-in Battery Includes Charging Cable and Accessories

Byikun Portable Handheld USB Mute 3Gear Electric Fan - Perfect for Outdoors and Travel with Built-in Battery Includes Charging Cable and Accessories feature: People like the look and feel of their hands. When you hold it in your hand you will sigh that it fits perfectly in your palm so you can easily put it in your bag or in your pocket and be cool in summer at any time. The turbulent wind leaf spiral wind strong wind will make you look new throughout the summer. Lift the wind portable outdoors travel without burden let the cool wind t ouch your skin. In order to avoid battery troubles the built-in battery design is green and environmentally friendly. Product parameters: 3 gear adjustment: 1 gear sleep wind 2 natural wind 3 strong wind Use time: first gear 3H second gear 2H third gear 1H Battery voltage: 3.7V Battery capacity: 1200mAh / 18650 Input: 5 == 1A Output: 5V == 1.2A Working power: 1W-5.5W Working current: first gear 400ma second gear 600ma third gear 1.2A Products include: One host one pe bag one data cable one black lanyard one Chinese and English manual one Chinese and English color box