Edifier True Wireless Stereo Earbuds Black connect wirelessly via Bluetooth technology to your devices. It is compatible with devices like Smartphones, PCs, Laptops, Gaming Consoles, and Tablets. It promises enjoyable music, all thanks to Apt X audio decoding technology. The earbuds provide 18 hours of playback on a single full charge with a charging case. Its in-built microphone ensures high-quality conversations. The buds' Qualcomm Chipset gives a stable wireless connection. Its CVC 8.0 noise canceling technology omits all the unwanted noise. These earbuds are sweatproof and waterproof.