Bluetooth Sport Headphones, Bluetooth 5.4 HiFi Stereo Headphones, 50H Wireless Headphones CVC 8.0 Noise Cancellation, USB-C Fast Charging, IP7 Waterproof Bluetooth Headphones for Running Gym Running

Revolutionary innovation of Bluetooth 5.4: The Bluetooth headphones are equipped with a Bluetooth 5.4 chip, the signal transmission speed is 2.5 times faster, the Bluetooth transmission distance can reach up to 15 meters distance, the stability is improved by 60%, and the connection is ultra-fast, with a time of 0.1 seconds. After the first pairing, simply remove both wireless Bluetooth headphones from the charging case to pair them automatically.
HiFi sound quality and clear calls: noise cancelling headphones with an AAC/SBC audio decoder and 13 mm dynamic premium drivers provide HiFi stereo sound and rich and dynamic bass, so you can enjoy all the details of your music, the bass is amplified by 85%. Advanced CVC 8.0 noise reduction technology effectively reduces up to 90% of background noise and provides a clear call experience.
50 hours playback and dual LED display: only 5% of Bluetooth headphones can play music for 10 hours on a single charge, while the charging case exten