Stay active and connected with the Yesido YSP09 Wireless Bone Conduction Earphone, engineered for sports and everyday movement. This lightweight neckband-style headset offers a secure fit and superior sound through bone conduction technology, ensuring comfort and awareness of your surroundings. With Bluetooth 5.0 connectivity, built-in microphone, and long battery life, it’s the perfect companion for workouts and on-the-go listening. Specifications Brand: Yesido Model: YSP09 Wireless Bone Conduction Earphone Color: Black Type: Sports Neckband Wireless Earphone Interface: Bluetooth 5.0 Wireless Range: 10 Meters Music Time: 4 Hours Battery Capacity: 150mAh Applicable Devices: Mobile Phone / Tablet Built-in Microphone: Yes Remote Control: Yes Key Features Bone conduction technology for open-ear comfort and safety Stable Bluetooth 5.0 connection with 10-meter range Good bass and sound quality optimized for sports Long battery life with up to 4 hours of music time Lightweight neckband design for secure and flexible fit during workouts