Bluetooth 5.1 Instant Connection) Adopts Bluetooth 5.1 technology, connection speed, stability, battery life, and improved compatibility with ios / Android smartphones and tablets, and problems such as connection delay, sound skipping, and sound loss for faster data transmission. After completing the initial registration, the next time you open the charging case will automatically pair it
(High Sound Quality & Calling) Equipped with a large 0.5 inch (13 mm) driver unit, which has a unique open feeling of in-ear type, while at the same time it has low distortion, you can enjoy a balanced sound in any range of low, medium, and high. Each has a built-in microphone and a telephone noise cancellation (ENC) function that eliminates the noise around the user when making calls, allowing the opponent to hear clear and loud audio
Touch Operation, Can be Used in One or Both Ears: With a touch type operation, you can play or pause music, adjust the volume, move forward, and return to songs, reject calls, end calls, and activate Siri, voice commands, etc. The left and right separate design allows you to use it anytime, anywhere
Long Playtime and Comfortable Fit: Even the earphone itself (37 mAh per ear), music and calls can be used for up to 7 hours. The 320 mAh charging case allows for up to 25 hours of continuous music playback. Lightweight design fits your ears, so it won’t fall off even when doing yoga, jogging, or cycling, and it does not cause pressure on your ears
IPX4 Waterproof and Anti-Lost: IPX4 waterproof means water cannot be entered in either direction. It prevents sweat and dust, and is suitable for running, fitness, outdoor sports, and is suitable for sweating. The convenient charging case is anti-lost, compact and easy to store and put in your pocket. Simply place the earphones in the case to charge them, and it is also very popular.