Sony WH-CH720N Wireless Headphones Blue (WHCH720NL.CE7)

The Sony WH-CH720N are over-ear headphones with Bluetooth wireless connectivity, designed to provide comfortable listening isolated from the surroundings. They feature active noise cancellation technology that reduces external interference, making it easier to focus on music or calls via the built-in microphone. Their circumaural design and 192-gram weight aim to maintain comfort during extended sessions.

These headphones have an impedance of 325 Ω and a sensitivity of 108 dB, with a frequency response ranging from 7 Hz to 22,000 Hz. The battery allows for up to 35 hours of battery life on a single charge, managed via USB connection. The blue finish defines their appearance, while the controls allow you to manage volume and playback without needing to take out your mobile device.

• Bluetooth wireless connectivity
• Active noise cancellation
• Up to 35 hours of battery life
• 192-gram weight
• 325 Ω impedance
• Blue color