KRUGER & MATZ F7A Lite auscultadores over-ear sem fios com ANC

The KRUGER & MATZ F7A Lite wireless over-ear headphones combine modern design with advanced features for an immersive audio experience. Equipped with Active Noise Cancellation (ANC) that reduces ambient noise by up to 25 dB, these headphones let you focus on your music or calls without distractions. With Bluetooth 5.3 technology, you enjoy a stable and energy-efficient connection up to 10 meters. The 40 mm drivers deliver a frequency response of 20 Hz - 20 kHz, ensuring clear highs and deep bass. The built-in microphone with -42 dB sensitivity allows for hands-free calls, and the on-ear controls make it easy to manage playback and volume.

Advantages

Enjoy up to 40 hours of music playback with ANC off, or up to 30 hours with ANC on, making these headphones perfect for long journeys or workdays. The foldable design makes them easy to store and carry. The USB-C charging port ensures fast and convenient charging, reaching full charge in just 2 hours. The lightweight and comfortable over-ear fit allows for extended use without fatigue.

Suitable for

• Daily commuting and travel
• Office work and online meetings
• Listening to music, podcasts, and audiobooks
• Gaming and multimedia consumption

Key specifications

• Type: Over-Ear, Wireless
• Bluetooth: 5.3 with A2DP, AVRCP, HFP, HSP profiles
• Active Noise Cancellation: Yes, up to 25 dB reduction
• Driver: 40 mm
• Frequency Response: 20 Hz - 20 kHz
• Impedance: 32 Ohm
• Sensitivity: 97 dB ± 3 dB
• Microphone: Built-in, sensitivity -42 dB ± 3 dB
• Battery: 500 mAh, up to 40 hours (ANC off) / 30 hours (ANC on)
• Charging: USB-C, 2 hours full charge
• Foldable: Yes
• Controls: On-ear buttons

Recommendations

For the best experience, fully charge the headphones before first use. Use the included USB-C cable for charging and the 3.5 mm audio cable for wired connection when battery is low. Keep the headphones in a cool, dry place when not in use.