The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Previous page Next page 1 Multifunctional Desk Lamp 2 Wireless Charger Max 10W 3 Universal Compatibility 4 Not Support 5 Safe Wireless Charging Previous page Next page 1 Small Desk Lamp 2 3 Color Modes Desk Light 3 Dimmable Desk Lamp 4 800 Lumens Office Lamp 5 Eye-caring Desk Lamp Previous page Next page 1 More Options Desk Lamp 2 2Y Replacement Promised 3 Product Size Desk Lamp Previous page Next page If these black desk lamp can't charging my phone, what can I do? As the return window has been missed. Sailstar desk lamp provides 2-Year replacement promise, you can through amazon to let us know your problem. Please make sure your phone support wireless charger. Here are the steps: Go to the product page-Find the Sold& by“ Sailstar"-Ask& a question. I am looking for a wireless charger desk lamp for my husband, but I don't know what I need to notice. First, please make sure your cellphone supports wireless charging. The phone needs to be placed horizontally, and it can't be charged when the phone stands upright. Please do not use metal/magnetic phone cases that will affect wireless charging. I have a similar adapter in my house. Can I use the non-original adapter? The Sailstar desk lamp comes with an adapter. Please use the original adapter in the package. Using a non-original adapter may cause problems such as strobing light, reduced service life, causes the wireless charging to be slow. Can I charge my ipad or bluetooth earphones? The Sailstar wireless charger desk lamp does not have a USB port, so it can't charge an iPad or bluetooth headset. I want to know more about Wireless Charging. All products with wireless charging on the market have a probability of signal interference problems. When nearby a product that can transmit high-frequency signals, the wireless charging devices should be used away from this kind of product.