KRÜGER & MATZ KM0655 On-ear Headphones Black

KM0655 is a wireless headphone model designed to deliver high-quality audio with advanced features and a comfortable design. This headphone is equipped with 40mm drivers with neodymium magnets, ensuring precise and detailed sound reproduction, with a wide frequency response from 20 Hz to 20 kHz. The 32 Ohm impedance allows for efficient management of the audio signal, while the sensitivity of 105 dB ±3 dB at 1 mW ensures adequate volume even with low power consumption.

The headphone integrates active noise cancellation technology (ANC), capable of attenuating ambient noise up to 20 dB, focusing on frequencies between 50 and 500 Hz. This feature is particularly useful in noisy environments, allowing you to enjoy music or conversations without external interference. Furthermore, the model supports NFC connectivity for quick pairing with compatible devices, and utilizes Qualcomm® aptX™ technology for high-quality Bluetooth audio transmission, compatible with SBC and AAC codecs.

The Bluetooth 4.0 version ensures a stable connection up to 10 meters away, supporting HSP, HFP, A2DP, and AVRCP profiles, allowing for both music listening and voice call management. The integrated microphone is of the electret condenser type, with a sensitivity of -42 dB ±2 dB at 1 kHz and a minimum signal-to-noise ratio of 58 dB, ensuring good quality in phone calls. The headphone can connect to two devices simultaneously, facilitating its use in multitasking contexts.

• 40mm drivers with neodymium magnets
• Frequency response: 20 Hz - 20 kHz
• Impedance: 32 Ohm
• Sensitivity: 105 dB ±3 dB (1 mW, 1 kHz)
• Rated input power: 10 mW
• Maximum input power: 20 mW
• ANC function with noise reduction up to 20 dB
• NFC connectivity for quick pairing
• Qualcomm® aptX™ technology and support for SBC, AAC codecs
• Bluetooth 4.0 with a range of up to 10 meters
• Supported Bluetooth profiles: HSP, HFP, A2DP, AVRCP
• Integrated electret condenser microphone
• Microphone sensitivity: -42 dB ±2 dB (1 kHz)
• Microphone signal-to-noise ratio: minimum 58 dB
• Simultaneous connection to two devices
• Standby autonomy up to 300 hours
• Music playback time up to 16 hours with ANC off
• Music playback time up to 12 hours with ANC on
• Talk time up to 16 hours
• Integrated 300 mAh battery
• Power supply via micro USB port 5 V, 200 mA
• Battery level indicator compatible with Android and iOS
• AUX-in 3.5 mm and micro USB inputs for charging
• Foldable design for easy transport
• Weight of 235 grams
• Dimensions: 163 x 80 x 182 mm
• 120 cm audio cable with gold-plated 3.5 mm jack connector
• 100 cm USB cable included

This wireless headphone is ideal for those looking for a versatile device that can guarantee good audio quality for both listening to music and voice communication. The presence of the ANC function enhances the listening experience in noisy environments, while the long battery life allows for extended use without frequent recharging. The foldable design and lightness make the model comfortable to wear and use on the go.

Compatibility with various Bluetooth profiles and the ability to connect two devices simultaneously increase ease of use, adapting easily to different technological needs. The inclusion of audio and USB cables, along with a protective case, completes the package, providing everything needed for immediate and safe use.

In summary, the KM0655 model represents a complete solution for those who want a wireless headphone with advanced technical features, comfort, and modern functionalities, suitable for both everyday listening and more demanding situations such as travel or noisy environments.