Kuuleyn QI Standard 3-Coil Wireless Charger Transmitter Module - DIY Circuit Board with Micro USB Port for Phones, Smartwatches & Wireless Earbuds - Perfect for Home, Office & Car Charging Stations

Features:Three coils - This wireless charger transmitter module uses 3 coils for full charging.High charging efficiency saves power and time.Multi-level protection - Built-in short circuit protection, over voltage protection, ensuring safe charging.Wide compatibility - Support for Qi standard phones.Universal micro interface - Plug and play. Specification:Type: QI standard three coil wireless charging (Micro port)Model: QC-3Weight: About 50g / 1.7ozPlate frame size: About 104 * 52 * 1mm / 4 * 2 * 0.03in Coil size: About 92 * 52 * 2mm / 3.6 * 2 * 0.07inLight indication: Breathing lightLaunch distance: 5-10mmCharging current: 1000mAWireless charging output: 5V/1ABoost efficiency: 93%Working frequency: 110-205KHZWireless charging conversion efficiency: 75%Compatible with QI standards: WPC1.1Protection measures: Over current, over temperature, short circuit protectionPackage List:1 * Wireless Charging ModuleNote:Wireless charging = transmitter + receiver (can be charged when they are combined)1. Mobile phone with wireless charging function: For iPhone8/8Plus/X or for Samsung S6/S7/S8/S9/Note5/Note8, etc., it has built-in "receiver" itself, or you have purchased"Receiver", you can charge by purchasing "transmitter (base)".2. Please note that our products are transmitter module. Receiver module is NOT included.

Wide Compatibility---The Qi wireless charger transmitter adapter is s uitable for all Qi standard phones

Multi-level Protection - Built-in short-circuit protection, over-voltage protection to ensure safe charging

Universal Micro interface---Plug and play. Please note that our product is Transmitter module. The receiver is NOT included

Three coils---This wireless charger transmitter module uses 3 coils for full charging

High Efficiency---This Qi wireless circuit board coil is high charging efficiency, save power and time