Humixx Wireless Charger, QI Certified, Micro-USB 10W Fast Wireless Charging for Galaxy S9/S9+ Plus/S8/S8+ Plus, 5W Standard Wireless Charging for iPhone X, iPhone 8/8 Plus(No AC Adapter) [Fast Charging]: Provide 9V/1.8A fast charging, 2X faster than the standard charging. Help to shorten the charging time. [Safety Charging]: CE/RoHS/FCC/QI certified, compliance with all QI standard product. Charging with FOD protection, provide overcharge protection, overvoltage protection, overcurrent protection and surge protection. [Case Friendly]: Support to charge the devices with case(case thickness within 8mm), the heavy duty case such as OtterBox may decrease the charging conversion rate. [Temperature Controlled]: Works perfectly on abstraction of heat, keep charging in a low temperature mode. Charge faster and more safe. [No Worries with Lumix]: All products sold by HUMIXX-US have been 100% QC tested, we promise the 30-day money back and 180-day free replacement. If there is any quality issue, please dont worry, we will provide 24h*7d timely customer service to solve the problem better.