[2024 NEW Upgraded] Bluetooth 5.3 Technology and Effortless Pairing:The wireless headphones come with the latest Bluetooth 5.3 dual-ear synchronous transmission chip, which increases the connection speed by 80%, ensures more stable signal connections, and low latency. No matter if it is games, calls or sports, there is no need to worry about signal interruption. These wireless earbuds would instant paired once taken out from the charging case and auto connects with the last-paired device.[Premium Deep Bass Stereo Sound and Crystal Clear Call] Bluetooth headphones dual 13mm low-distortion composite dynamic drivers with high resolution decoder and triple-layer composite diaphragm restore the lively, detailed sound (boost bass by 43%). Headphones wireless adopt ENC noise-canceling tech to passively cancel 80% background noise that effectively separates your voice from the ambient sound so you and the caller can hear each other better. Perfect for video calls or online meetings work.[Real-Time Dual LED Display and 40 Hrs Playtime] Features with a smart LED digital display, you can easily know the battery consumption on both wireless earphones and the charging case so you can master the time to charge it. The earphones wireless bluetooth alone provide up to 8 hours of high-quality sound output on a single charge giving 40 hours of a total playtime. The powerful battery allow for all day listening. Equipped with USB-C cable offers you more quick and stable charging.[Lightweight Portable, Comfortable Fit and IP7 Waterproof] Each ear buds wireless earbuds weighs only 3.8g, which is 20% lighter than standard earbuds wireless. Ergonomic design allows you to wear them for a long time without feeling uncomfortable. Noise cancelling earbuds fully enclosed waterproof structure is completely isolated from sweat, making it truly sweat-proof and waterproof. Whether running, gym, outdoor sports or exercise, our running headphones can make you feel great.[Sensitive Touch Control and Powerful Compatibility]Touch intelligent design, touch pressure-free, easy to use. You can easily access different functions without operating a mobile phone such as media control and calls, switch to next or previous track, play or pause and activate siri etc. Get rid of your hands, enjoy your self-absorbed moment! Headphones wireless bluetooth compatible with all bluetooth enabled devices such as cellphones, tablets, computers, TV, ect.