This wireless charger is perfect for use at home, in the office or even on the road. Additional imprinting options are available. Features Input: 5V/2A 9V/2A 12V/2A; Output: 5W/7.5W/10W/15W.Requires Micro connector (included). Charging distance = 18 mm. Made of sustainable bamboo. Only devices that support Qi wireless charging technology can be charged with this device. Sleek, modern, and eco-friendly renewable bamboo, let us show off your logo with laser engraving or a full-color digital imprint. Made from abs material, measuring 3.35*4.25 inches, this custom folding wireless charger with cell phone holder. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Compact size, lightweight, easy to carry.