Specifications: Input voltage 12V/2.5A Wireless charger output 5W-7.5W-10W-15W LED output 10W Bluetooth audio power 3W Material ABS PC Color Black, White, Grey Lighting mode 256 types Transmission distance 2-6mm Charging efficiency 75% Working frequency 100-205KHZ Button battery capacity 40mAh Net weight 482g Features: 1. Variable Wireless Charger Output: This gadget provides versatile charging speeds from 5W to 15W, serving the charging requirements for a wide range of devices. 2. High-Lumen LED Output: With a 10W LED output, it delivers bright and efficient illumination. 3. Premium Sound Quality: Offers high-quality audio output with a 3W Bluetooth speaker, providing a successful audio performance. 4. Advanced Lighting Modes: Offers 256 different lighting modes for both aesthetic and practical uses. 5. Energy Efficient: Possesses charging efficiency of up to 75%, proving to be an energy-saving device. Package Includes: 1x Multi-function Wireless Charger 1x Type C Charging Cable 1x QC3.0 Power Adapter(EU) 1x User Manual