roduct Configuration,Muilt-in 300 mAh battery takes two hours to be fully charged standby for 7 days listen to music or answer the phone for 5 hours, connection distance is about 10m.Real-time LED digital display, no need to guess the remaining power.
Perfect Sports Headphones,Built-in TF card slot(TF card not included), suitable for MP3 & Bluetooth 2 modes. Great for outdoor sports, running, cycling, gym and driving etc. The high-strength memory titanium alloy frame can be bent and stretched at will without deformation, flexible and durable.Both IOS and Android can be connected with bluetooth.
package include
1 * Bone Conduction Headset (TF card NOT included
1 * USB Cable
1 * User Manua