STRONG CONNECTION: Pairs and connects with smart phones and other Bluetooth enabled devices up to 100 ft. With built-in microphone, this headphone is great for hand-free communication. Eliminates stethoscope effect of all wired headphones and reduces noise. Ultralight twin earbuds are designed ergonomically, making them are very comfortable to wear for a long period of time.
BLUETOOTH WIRELESS TECHNOLOGY: Can be quickly paired with smart phones, as well as a variety of Bluetooth devices. Headphones are connected with devices synchronously and wireless with great quality of stereo sounds by fantastic TWS (True Wireless) technology. Eliminate stethoscope effect of all wired headphones and reduce noise.
QUICK CHARGER BOXES: Portable charging case is also a battery. This ultra-lightweight rechargeable battery has large capacity Lithium batteries; you can listen for 5 hours with a single charge. It only takes one and half hours to fully charge the battery. Battery state of charge will be displayed on your Bluetooth device.
UNIVERSAL COMPATIBILITY: Work with all Bluetooth enabled mobile devices including phones such as iPhone X / 8 / 8 Plus / 7 / 7 Plus, Samsung, Galaxy, and tablets. Pairing and connecting only takes a few seconds. Work with most Bluetooth Devices Design with V 4.2+ EDR, suitable for most Bluetooth earbuds. Provide more stable connection signal transmission.
PLEASE REMEMBER: If Only one of the earbuds work, the pairing is not successful YOU HAVE TO PAIR IT AGAIN with your phone,. If there is ANYTHING WRONG WITH CONNECTION, you have to go to your phone forget the bluetooth pair, re-scan it and PAIR IT AGAIN, by pressing the earbuds at the same time. Then press it in your phone to connect.