CoolBox 5.3 AIR40 Wireless and Wired Over-Ear Headphones

These over-ear headphones are designed for listening to music and making calls via Bluetooth 5.3 wireless connection or by cable. They feature active noise cancellation and a built-in microphone to facilitate communication, offering a binaural listening experience with a frequency response of 20 to 20,000 Hz.

The model features a foldable design and weighs 0.175 kg, which enhances portability and comfort during use. It includes USB Type-C connectivity for charging and a 3.5 mm connector for devices without Bluetooth, although the cable for this connection is not included. Its impedance is 32 Ω and the sensitivity reaches 110 dB.

• Active noise cancellation (ANC)
• Bluetooth 5.3 and USB Type-C connectivity
• Foldable over-ear design in beige
• Built-in microphone for calls
• 3.5 mm connector for wired use