3 in 1 LED Clock Table Lamp USB Chargeable Dimmable Desk Lamp Plug-in LED Fan Light Foldable Eye Protection Reading Night Light Wave11 wear-resistantApplicable sports: generalInsole material: artificial

wear-resistantApplicable sports: generalInsole material: artificial woolStyle: casualApplicable scenario: leisureColor: red

l'écoulement nasal

streamlining the setup process for hassle-free use

Inner material: gauze

3 in 1 LED Clock Table Lamp USB Chargeable Dimmable Desk Lamp Plug-in LED Fan Light Foldable Eye Protection Reading Night Light Wave11 wear-resistantApplicable sports: generalInsole material: artificialOverview: 1. Built in battery: The desk lamp has a built in rechargeable battery, which can work by battery or USB data cable 2. There is no built in battery, the table lamp has no built in battery, and it can only work by USB cable 3. How to set the time: Long press the "Mode" button, the number will flash, then press "Up" and "Down" to set the time, during which you can short press the "Mode" button to switch between time\date\year. 4. How to adjust