YX27 True Wireless Earbuds with Smart Charging Protection Box in black. These advanced earbuds feature True Adaptive Noise Cancelling and a unique Smart Case with an integrated display for full control over music, calls, and ambient sound settings. Designed for multi-device support and a perfect fit, they offer up to 40 hours of total battery life (10h in buds + 30h in case) and include a quick charge feature providing 4 hours of playback from just a 15-minute charge. The set comes with three sizes of ear tips (S, M, L), a USB Type-C charging cable, and is IPX5 water-resistant for durable everyday use. Factory sealed in original packaging.