About this item [2023 Upgraded] Bluetooth 5.3 Technology and Effortless Pairing: Wireless headphones adopt the advanced Bluetooth 5.3 Technology. The latest chip ensures the solid connection,fast transmission. You will experience a smoother and clearer music playback and conversations than ever with no more worries about signal loss or music dropouts. These wireless earbuds would instant paired once taken out from the charging case and auto connects with the last-paired device. Rid of cord, enjoy true wireless. 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 are equipped with high quality noise reduction mics to passively cancel 80% background noise so you and the caller can hear each other better. Perfect for video calls or online meetings work. Real-Time Dual LED Display and 56 Hours Playtime: Digital LED display is to show the power level for charging case and wireless earphones. When charging for the case, the LED light will start to flash from 1 to 100. When you put earphones wireless bluetooth into the case, ear buds wireless earbuds will start to be charged. noise cancelling earbuds can last for 8h playtime from a single charge and 56h with charging case. Equipped with USB-C cable offers you more quick and stable charging. Mini Ultra-light and Comfortable Fit: The portable charging case is lighter and smaller than others. Weighing only 3g per in ear headphones and with a great ergonomic design, our earbuds wireless noise cancelling is suitable for most people in custom fit, snugly nestle in your ears, offering long-lasting comfort and a secure fit during workouts or sports. IP7 waterproof can effectively prevent the Sports headphones from the damage of sweat and raindrops, made for sports/workout/running etc. 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. Age range description : All People Included components : 2 x J55 Bluetooth headphones, 1 x Mini Portable Magnetic Charging Case, 1 x USB-C Quick Charging Cable, 1 x User Manual Target gender : unisex Compatible devices : Compatible with all devices with Bluetooth connection. Show More