high-definition power display makes the power display and the charging compartment integrated, which is an ingenious combination of practicality and fashion. Automatically paired when turn on. The left and right earphones are designed separately, which can be used separately or binaurally connected to HiFi stereo. Bluetooth Headphones is equipped with 42dB+-1dB Goertek original silicon microphone, omnidirectional recording, clear and communication and no stuck calls and achieving high-definition calls, and clear words. Equipped with a large-capacity charging case, 100 hours of long-lasting battery life, 6 hours of single music playback, and 24 hours of playback with the charging compartment. And it is no latency in Gaming and enjoy the games time. TWS Bluetooth 5.1 Earphone Earbuds have a built-in Bluetooth 5.1 chip, the data transmission rate is doubled, the stable transmission distance is greater than 10 meters, and there is no delay and continuous line, the connection and games playing will be faster and more stable and more smoothly