Features: 100% brand new and high quality Wireless charging, safe and fast charging: Some mobile phones can be charged directly and safely. Easy to travel, low temperature charging, smart chip. Lightweight and compact: frosted mirror, light and thin, exquisite and compact. Foreign object detection: intelligently identify metal foreign objects to prevent misinstallation. Compatible with 10W double-sided cooling Qi charging mode, automatically matching power according to mobile phone wireless charging terminal. Package Includes: 1pcxWireless Charger Specifications: Material: Aluminum Alloy + ABS Material Color: Black/ Gold/ Red/ White Size: Approx.98X6.5mm/3.86x0.25inch Wireless Charging Standard: Qi Input Interface: Micro USB Input: 9 V/1.67 A; 5V/2 A Output: 9 V/1.2 A; 5V/1A Charging Power: 10w/ 7.5w/ 5w Working Frequency: 110-205khz Charging Efficiency: 75% note: 1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.