[2] color: gold, silver
[3] input voltage/current: 5.0V-2.0A
[4] output voltage/current: 5.0V-1.5A
[5] output efficiency:>72%
【6】输出功率：5W (MAX)
【7】充电频率：110～205 KHZ
【8】接收距离：3mm～8mm
【9】输入接口：Micro-USB接口输入
【10】支持无线充电标准：QI无线充电标准
【11】适用机型：适用于iPhone8/X 、三星S7/S8等支持QI标准无线充电的手机及其它电子产品
【12】产品认证：FCC CE ROSH
【13】产品材质：PC ABS
【14】产品尺寸：110*93*55mm
Handheld Mini Fan USB Charging Portable Fan
1.【 Longer Working Hours, Battery Operated & USB Powered 】Hurricane season good helper. It can also be used via USB port from your PC/computer/USB charger or other USB devices.
2.it is decent and quiet which ensure the peaceful flow of air, and enough for personal use.The Viniper small desk fan has a strong and stable wind that keeps you cool. not disturbing your rest and work.
3.【Safe & Portable】Used high-quality ABS and Brushless copper motor. It has stable performance and long operating life. And It is trouble-free to put this small and the exquisite battery usb fan into your bag and carry it for outdoor events. Also, it can be used for indoor use. Ideal suitable for office, family, dormitory, library use and etc.
