【 Material 】：TPE environmental protection material
【Rated Voltage】: 5V
【Rated Power】: 1W

The ultra-quiet fan operates with a very low noise level, with a maximum noise of only 25.8 decibels.

This product is packaged in an OPP bag with a separate packaging.

Android phones need to support OTG function to use it, and some Android phones need to manually turn on the OTG function to use it, which is not a quality problem.

Please consult customer service or conduct a search on Baidu for specific mobile phones. If you do not inquire clearly and find out after placing an order that the mobile phone is not supported, we will not support returns or refunds. Please be cautious when placing an order if you are concerned about this.

This product supports custom logo, process: screen printing (usually a simple one-color or two-color logo), minimum order quantity: 500 or more.

For detailed information on the logo cost, please contact our customer service. We can offer free rendering effects. Welcome to contact us via WeChat/phone: 15913055515, Mr. Jiang.