Bietrun Wireless Bluetooth Earbuds is widely compatible and connect wirelessly via Bluetooth version 5.2. They support devices like PC, smartphones, tablets, laptops, and all operating systems. It comes with a microphone that provides clear communication. The buds have delivers the trembling sound and give you an immersive music experience. Also, its battery lasts up to 24 hours. You can operate its functions via smart touch control. It has a pocket-friendly design. The buds give a wireless range of up to 33 feet. They come with binaural mode and are IPX5 waterproof.