Bluetooth 5.4 and Auto Connection: Wireless earbud adopt advanced bluetooth 5.4 technology. You can get 2x faster transfer speeds than Bluetooth 5.3, more stable transmission, lower power consumption and ultra-low latency listening experience. Open the lid of the charging case, the bluetooth earphones can be automatically connected to the previous paired device. The wireless earphones are compatible with almost Bluetooth-enabled devices such as iOS, Android cellphones, tablets, laptops, TV, etc Crystal-clear Call and Hi-Fi Sound Quality: The noise canceling earbuds wireless incorporate 14.2mm double-layer diaphragm drivers, delivering sound with strong bass, clear mids, and bright treble. Benefit from Bluetooth 5.3, the wireless headphones bluetooth establishes a consistent connection to your device within a 30ft range. Besides, the built-in microphones let your voice be transmitted with clarity and precision. Experience hassle free conversations, free from ambient distractions IP7 Waterproof and Sweatproof and Design for Sports: Designed with flexible and soft ear hooks, running headphones fit perfectly in your ears and stay focused on your exercise routine without worrying about falling out. To provide you with customized comfort, 3 multiple sizes of ear tips(S/M/L) are available. At the same time, the sports earbuds with earhooks have an IP7 waterproof rating, which can resist sweat, rain and minor water splashes during exercising, gym, cycling etc 10Hrs Single Playtime and Dual LED Display: With a respectable battery life, The ear buds wireless bluetooth earbuds provide about 10hrs playback per charge. The included charging case extends the usage time to 50 hours by providing multiple additional charges on the go (Charging port is Type-C). Besides, due to the transparent cover of the case, the LED display provides a more intuitive real-time indication of the remaining battery level of the case and the charging status of the earbuds Smart Touch: The exact touch position of the noise canceling earbuds wireless is located in the upper part of the earphone surface. Simply touch the earphones wireless bluetooth to play/pause music, change song, volume +/-, answer/end call and activate the voice assistant. The wireless headphones in ear can be easily paired with iOS and Android devices. Unpair headphones: Quickly tap the left and right headphones 5 times simultaneously Wireless Earbuds, 2025 Bluetooth 5.4 Headphones Sport, Bluetooth Earbuds with ENC Noise Canceling Mic, 75H Stereo Wireless Headphones IP7 Waterproof with Earhooks, Dual LED Display for Workout/Running