Easter Gifts for Women and Men X99 Wireless Two Ear Mini Sport Ear Long Sweat proof and pass Stereo E-sports 5.1 Bluetooth Headset Features: Shocking low-frequency sound effect, enjoying level sound quality, and D-level HIFI acoustic effect, creating a top hearing experience to immerse you in and enjoy the music feast Bluetooth 5.1 chip, continuously connected with the super stable 5.1 chip, has the characteristics of high performance, low power consumption, high stability, etc. The and sound quality are steadily improved 25 hour long, small body and large energy, about 5 hours of talk time for ear, 4 times of charging with the charging compartment, the total exceeds 25 hours, and music is not easy to be offline Produce stereo sound, making the call clear and stable. Built-in mic for hands-free phone calls clear and stable Quick connection, it will automatically connect when powered on Product Description: Bluetooth version: Bluetooth V5.1 Bluetooth protocol: A2DP, AVRCP, HFP Audio decoding: AAC, Connection distance: 15m Working time: about 5h (headset)+20h (charging box) Input: DC 5V 200mA (headset); DC 5V 1A (charging box) Frequency response range: 20Hz-20KHz Product list: 1x headset+1x manual+1x charging cable Features: Shocking low-frequency sound effect, enjoying level sound quality, and D-level HIFI acoustic effect, creating a top hearing experience to immerse you in and enjoy the music feast Bluetooth 5.1 chip, continuously connected with the super stable 5.1 chip, has the characteristics of high performance, low power consumption, high stability, etc. The and sound quality are steadily improved 25 hour long, small body and large energy, about 5 hours of talk time for ear, 4 times of charging with the charging compartment, the total exceeds 25 hours, and music is not easy to be offline Produce stereo sound, making the call clear and stable. Built-in mic for hands-free phone calls clear and stable