Our company is called Shengshi Wireless Charging Technology Co., Ltd.We provide wireless charging solutions for furniture and consumer electronics markets. We use the 115-140mhz low-frequency magnetic resonance wireless charging technology to perfectly match the QI wireless charging standard. We have exceeded the QI standard limit to 45 mm. Our product shell is a high standard ABS, the transmitting coil is a double or single side pure copper coil, and the bottom of the coil is a ferrite with a magnetic permeability of 3000. Our core host chip and power management chip are both 20nm process, including the hardware program inside, which makes us the world's first mass-produced long-range wireless charger manufacturer.

ZeePower Invisible Wireless Charger(GK42001) The Future of Charging A new powerful long distance wireless charger that can be hidden under your desktop and charge your mobile devices directly through your desktop, tabletops, and thick cases.No need to dig holes, no need to damage the design of the furniture surface.This charger can be perfectly mounted under any surface except metal. Its input is 19V / 2A, supporting a space charging distance of 45mm, making the traditional Qi 2-8mm far behind. In actual testing, the product can fill the iPhone 8P in 150 minutes (2 and a half hours). Just in Case Don't worry about taking your case off whenever you have to charge.ZeePower Invisible Wireless Charger delivers charging power directly through cases up to 45mm (1.77inches) thick. Certified Safe ZeePower Invisible Wireless Charger is Compatible with QI standards, and only Qi certified wireless chargers are proven to provide a safe and reliable charge. They are guaranteed to work flawlessly with all other Qi-certified device. Input: 19V-2A Output: 5W/7.5W(IPHONE) Compatibility: Support all wireless charging phones Standard Charge Mode: - Samsung Galaxy S10 / S10+ / S10e / S9+ / S9 / S8 / S8+ / S7 edge / S7 - Samsung Note 9/ Note 8 - Xiao Mi 9 - Hua Wei Mate RS/ Mate 20 RS/Mate 20Pro/ P30 IPhone Standard Charge Mode: - iPhone11/11PRO/11MAXPRO/ XS Max / iPhone XR / iPhone XS / iPhone X / iPhone 8 / iPhone 8 Plus 5W Standard Charge Mode: - LG G7 / G7+ / V30+ / V30 / V35 - Pixel 3 / Pixel 3 XL (The phone's screen will display the message: Charging slowly.) - Xiao Mi MIX2S Product Dimensions:120mm*120mm*10mm or 4.72×4.72×0.39 inches Package dimensions:220mm*170mm*55mm or 8.66×6.69×2.16 inches Item model number:GK42001 Item Weight:156g Product accessories:Mounting shell,AC Adapter,Square magnetic patch,PVC desktop patch Safeguard Standard: FOD,OTP,OVP Certification : CE,RoHS,FCC,CCC