The Soundcore AeroFit 2 earbuds are designed for versatile use, whether for calls, music, sports, or everyday use. Featuring Bluetooth 5.4 wireless connectivity, they offer a frequency range of 20 to 20000 GHz. These on-ear headphones are lightweight, weighing 85 g and are available in white. Technical specifications: - Dimensions: Width 66.7 mm, Depth 80 mm, Height 25.1 mm - Weight: 85 g - Connectivity: Bluetooth 5.4, wireless - Built-in microphone with 2 microphones - Impedance: 16 Ohm - Battery: 750 mAh capacity, fast charge in 10 minutes, charging case with 5 V output and 0.42 A current - Protection: Waterproof with an IP55 rating - Volume control by button The packaging includes a box measuring 150 mm in width, 110 mm in depth, and 38 mm in height, with a total weight of 85 g. The earbuds are also suitable for indoor and outdoor use and are appropriate for both boys and girls. Enjoy clear sound and a comfortable listening experience with the Soundcore AeroFit 2.