Function: Answer Call, Call Reminder Type: Wearable Application Age Group: Adult Compatibility: All Compatible Language: English Time to market: This Month Connectors: Bluetooth Color: Black Gold Talk Time: up to 28h Music Time: 25h Operating Range: 10 meters Bluetooth Standard: Version 4.1 Comfortable, immersive listening experience. 3.5N horizontal clamping force. Myosin filament leather ear cushion. Multi-angle adjustable earmuff. Integrated body design, all operation can be completed with one touch. Full compatibility and multisource access. Equipped with the new generation of Bluetooth 4.1 chip with low power consumption. Through Bluetooth, it can be connected to mobile phones, tablet PCs and desktop PCs. It can also connect with various broadcasting equipment through 3.5mm audio cables. Active noise reduction, enjoying joviality wireless headset adopts both active and passive noise elimination technologies, leads you into a purer world of music and enjoy a more wonderful musical effect.