C4 The TOZO A1 Wireless Earbuds are stylish and lightweight in-ear earbuds that offer Bluetooth 5.3 wireless technology for a seamless listening experience. With an IPX5 waterproof design, these earbuds are perfect for water-resistant and waterproof environments. The built-in microphone and 3ft cable length ensure convenience and ease of use. The sleek black color and modern design make them a trendy choice for music lovers on the go. Plus, with a 1-year manufacturer warranty, you can enjoy your favorite tunes with peace of mind.