Stiive Bluetooth Headphones, 5.3 Wireless Sports Earbuds IPX7 Waterproof with Mic, Stereo Sweatproof in-Ear Earphones, Noise Cancelling Headsets for Gym Running Workout, 16 Hours P

Low latency, Fast and Stable Connection: Our Bluetooth 5.3 headphones can fast connection to previously paired devices after power on, low power consumption is enough to let you work out all day. Music and calls tend to have 0 latency, clearer sound, more stable calls, perfect audio and video synchronization.