The Superman Wireless Earbuds, produced by the renowned brand Superman, are crafted from durable plastic. Equipped with a 30mAH battery, these earbuds boast an impressive design featuring the iconic logo. With approximately 6 hours of battery life, they offer quick charging in just 1.5 hours and can maintain a transmission distance of up to 10 meters. Standby time extends to an astounding 180 hours. The earbuds utilize the advanced JL6973 Bluetooth chipset and operate on version 5.0 for seamless connection, syncing, and charging. They come with silicone ear tips for comfort and smart touch control for ease of use. The earbuds are lightweight for comfortable wear throughout the day. Connections are made via USB Type-C, and these earbuds are 100% officially licensed. The frequency range is between 20Hz (minimum) and 20000Hz (maximum). Each purchase includes 4 eartips, 1 charging case, 1 USB cable, 1 user manual, and conforms to safety standards such as CE Certified, EN 50419, and UKCA.