Designed for music enthusiasts! *The 13mm speakers and unique acoustic design give you deep and rich bass, round molds, and clear highs, making it an immersive experience and a fantastic musical journey. *The Bluetooth earbuds have a built-in microphone that accurately captures your voice in real time, making them ideal for calls, video chats, online meetings, and more. * Hands Free and Easy to Control! No need to take out your phone, you can easily complete operations such as playing or pausing music/skipping tracks/adjusting volume/activating voice assistant. * Comes with 3 pairs of soft ear tips in different sizes (S/M/L) to ensure that people find the best size for the perfect sound. -------Friendly Reminder--------- 1.Prior to first use, please remove the insulation sticker. 2.Please charge the charging case at least one time every week. [*If the charging case is excessive discharged, when we plug the charging cable, the percentage display will still show "0". Please wait for 15~30 minutes, the LED display will change later.] 3.If the earbuds cannot be charged properly, please try to wipe the pins and points with alcohol cloth. Long Battery Life, Two Charging Modes, Dual Power Display *Earbuds can be charged for 8 hours of listening and up to a total of 68 hours when you use the charging case to recharge. Saying goodbye to the difficulties of frequent charging! *Convenient Charging: Simply put the charging case down on a wireless charging pad (not included)to top up the battery. Also, the USB-C cable included lets you recharge the case quickly and easily. *Feature a smart LED digital display that shows the remaining percentage from 1% to 100%, so you can always know the battery level. Bluetooth 5.3 technology & Compatible with most Bluetooth Enabled Devices Compatible with most Bluetooth-enabled devices, including iOS or Android smartphones, TVs, computers, laptops, etc. *Ultra lightweight design: A single earbud weighs only 3.8g, holding it in hand as if it were nothing. The stylish charging compartment can be taken wherever you want thanks to its compact and portable design. *IPX7 Waterproof Protection: Ensures hassle-free listening whether you’re in the rain or sweating it out in the gym, making it ideal for outdoor sports and long workouts. Enjoy a sweaty workout and immerse yourself in music. ====FAQ==== When should I reset? * When only one side plays music. * When you can't use the two earbuds together. * When both earbuds fall to pair with each other or occur connection related issues. How to Reset？( Make sure the charging case has power or being plugged into a power supply.) *Delete "M7" record from the Bluetooth menu on your device. *Insert both earbuds into the charging case and dose the lid. *Press & hold the Reset button 5 secs simultaneously to clean the pairing record with the last paired device.(* During this period, the LED Power Display will flash 3 times, then get charge again.) *Now search and connect "M7”, they should work properly. Note：If it still doesn't work, please repeat the steps to try again.