Bluetooth headphones, wireless in-ear headphones Bluetooth 5.4 Wireless headphones with 4 mics, New ENC Noise Cancelling Wireless Earbuds 48H Deep Bass, IP7 waterproof Earbuds LED display USB-C

["Immersive Sound Headphones with ENC: J55 bluetooth headphones with 13mm graphene dynamic membrane and AAC/SBC audio coding technology, capturing every detail of the music and delivering rich sounds with crisp highs and deep bass. The wireless headphones use ambient noise cancellation (ENC) and 4 HD mics, reducing ambient noise by more than 38 dB, ensuring that your voice is heard clearly on the other end.","2025 New Bluetooth 5.4 and Instant Connection: The wireless bluetooth headphones are equipped with industry-leading Bluetooth 5.4 technology, increasing the transmission speed of audio data by up to 75% and enabling more stable connections with lower power consumption (transmission range up to 15m). The in-ear bluetooth headphones automatically connect to your phone when you open the charging case, saving time.","Mini LED Charging Case and 48 Hours Battery Life: Bluetooth in-ear headphones feature an intelligent digital LED display that accurately shows the remaining power in digital format. With a single Type-C quick charge, you can listen to music for 6-8 hours with these in-ear headphones, while the charging case extends this to 48 hours. The pocket-sized charging case takes up no extra space and can be taken anywhere.","Lightweight and Secure Fit, IPX7 Waterproof: With ergonomic half-in-ear design and a weight of only 3.2g (one wireless headphone), J55 bluetooth sports headphones provide a stable and comfortable wearing experience. Ensures a fatigue-free listening experience no matter how long you use it. In addition, the bluetooth headphones are made of high-quality IP7 nanomaterials that can prevent sweat and rain.","Universal Compatibility and Touch Control: The bluetooth headset easily pairs with all bluetooth devices. With Smart-Touch-Control Design, there is no pressure when touching the controls, making it easy to use. The precise touch position of the in-ear earphone is located at the top of the earphone surface. Simply touch to quickly access all functions, music play/pause, volume+/-, Siri support, On/Off, call, etc."]