These earbuds are made from durable ABS plastic and feature Bluetooth 5 connectivity for convenient wireless pairing across devices. Designed with noise-cancelling technology, they help reduce unwanted background noise for a more enjoyable listening experience. Available in black, they feature a 3000 mAh battery that provides up to 12 hours of call time and 23 hours of standby time. Operating at 5V voltage with a 5W power output, they are suitable for everyday use. The package includes 1 pair of earbuds and 1 charging cable. Weighing just 15 grams, these earbuds measure 12 cm in length, 8 cm in width, and 10 cm in height.