Bone Conduction Earphones, Earphone-Type Bone Conduction Sound Amplifier with Volume Control, 360-Degree Sound Collection, Open-Ear Hanging Design,

1. Premium Audio & Noise Cancelling Open-Back Earbuds feature an advanced high-definition microphone. Noise reduction technology effectively blocks out distracting background noise, such as wind traffic and crowds, providing crystal-clear audio and flawless sound quality, allowing you to enjoy flawless music and crystal-clear calls anytime, anywhere. 2. Open-Back 5.2 Technology: Our single-ear headset provides fast and stable pairing with open-back pairing-enabled devices, such as smartphones, tablets, and laptops. Compatible with Android and iOS, it has a communication distance of 15m. 3. Comfortable Wearing: The lightweight open-back single-ear headset puts no strain on your ears. The ergonomic design provides greater comfort. The 180° rotatable flip-boom arm fits perfectly in either ear, creating a completely new wearing experience. 4. Long Lifespan: The open-back earbuds are designed with a built-in 350mAh polymer lithium battery, providing 320 hours of standby time and 50 hours of playtime. The open-back headphones can be fully charged in a short time, but can last for a whole day. 5. LED Power Digital Display: The LED display clearly shows the remaining power, making these earphones convenient to carry and allowing you to easily track the power of your earphones at any time. No need to worry about running out of power.