<p><b>Two charging way</b></p><p>Wireless & wired charging solve your charging problem anywhere.If you don't have a wireless charger, don't worry about it. You can charge it with a cable at any time.It is very convenient for you.</p><p><br></p><p><b>Bluetooth matching connection way</b></p><p>Put headphones in the charging case, then get closed to phone, then open the charging case to automatically match. The first match needs to manually click on the phone, and next time automatically connect to the phone after opening the charging case.</p><p><br></p><p><b>led indicator</b></p><p>green light on: fully charged;</p><p>green light flashes: battery level 66%-99%;</p><p>blue light flashes: battery level 33%-65%;</p><p>red light flashes: battery level 0%-32%.</p><p><br></p><p><b>package include:</b></p><p>1×Black wireless charging case</p><p>1×operation instruction</p><p>not include headphones<br></p>