About this item Dual LED Digital Display: Adopting high-definition LED display technology, the dual LED power display shows the real-time dynamic remaining battery percentage of the charging box and earbuds separately. Each earbud can last up to five hours. The large capacity of the charging case can provide four full charges for both 40mAh earbuds. By rotating the use, it can perfectly fulfill your audio and visual needs for a day. Cozy Design & IPX5 Waterproof: The earbuds adopt an ergonomic design for maximum comfort. You won't get tired even if you wear them all day. Thanks to their extremely compact design, their weight is only 41 g. They also provide large, medium, and small ear caps to perfectly fit various ear shapes. IPX5 water resistance can effectively prevent the wireless earbuds from being damaged by sweat. They are very suitable for driving, leisure, running, and working. Immersive Sound & Clear Calls: TWS Wireless Earbuds use a high-fidelity audio system, which offers a powerful deep bass, bright and crisp treble, along with spatial stereo sound effect. It allows you to enjoy the ease and pleasure brought by music at all times. It makes full use of Environmental Noise Cancellation, which can effectively suppress up to 90% environmental noise, ensuring clearer voice quality and improving communication efficiency and intimacy for a more free voice communication. Bluetooth 5.3 & One-Step Pairing: It uses the most advanced Bluetooth 5.3 wireless technology and supports HSP, HFP, A2DP, and AVRCP, greatly improving the transmission rate, reducing the loss of sound signals, and strengthening the stability of transmission. The wireless earbuds will automatically power on when the charging case is opened. After the first connection, the wireless earbuds will connect to your last device automatically, making it faster and more convenient. One-Button Smart Touch: The highly sensitive touch buttons are built in the earbuds which can activate all the functions you need. Quickly twice-tap(L/R) to play/pause music, triple-tap(L) to switch previous song, triple-tap(R) to switch next song. Long press the Left/Right earbud's "Touch Button" 3 seconds and hold on to Lower/Raise the volume. Continuous click the Left/Right earbud's "Touch Button" 5 times to activate the Siri voice assistant without taking your phone out of your pocket. › See more product details