<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p><br/>Features:<br/>1.Magnetic convenient charging: specially designed for Apple Watch, magnetic alignment, charging is more convenient and efficient.<br/>2.Support QC2.0/3.0 protocol: compatible with a variety of fast charging protocols, strong adaptability, faster charging<br/>3.Efficient energy conversion: conversion efficiency up to 85%, energy saving and environmental protection, low heat generation.<br/>4.Stable wireless transmission: operating frequency 320KHz, transmission distance 0.5-1.5mm, stable and reliable charging.<br/>5. Compact PCBA program: integrated transmitter function, compact size, suitable for embedded in a variety of equipment use</p><p>Parameter:<br/>Adapter protocol: QC2.0 QC3.0<br/>Input: 5V1A<br/>Output: 5V600mA<br/>Output power: 3W<br/>Transmission distance: 0.5-1.5mm<br/>Operating frequency: 320KHz<br/>Conversion Efficiency: 85%.<br/>Can be dynamically upgraded Fast charging speed Low temperature<br/>Size: Main board 20mm*25m*2.8mm<br/>Coil: 20mm*20mm</p><p>Package include:<br/>Watch wireless charging module *1<br/><br/></p></div></div><br/>