Qi wireless charger with a charging distance of up to 6 mm and 95% power efficiency. Made of high-quality, strong material with non-slip properties, the charger guarantees long-term use and does not slip on the surface. The large, pure copper coil covers a large charging area and ensures stable energy renewal, regardless of the position of the smartphone. Charging efficiency at the level of 95% allows you to forget about energy losses. The charging distance of up to 6 mm allows you to charge the phone with the case on it. Several security levels, incl. against overcharging, overheating and short circuits, provides complete protection for both the accessory and the phone. The silicone strap on the bottom guarantees a stable position of the accessory, while the protection against metal objects that may be placed on it ensures safe use. Note: It is best to use a wall charger that supports Quick Charge 3.0 to power this Qi charger. This will give you better results when charging your Qi. Specification: Standard: Qi Voltage (input): 5V / 2A, 9V / 2A, 12V / 2A Voltage (output): 15W (max) Weight: 130 grams In the set: Qi charger with USB cable (1.2M)