KRÜGER & MATZ KM0657 On-ear Headphones Pink

KM0657 is a wireless headphone model designed to provide high-quality audio with a comfortable and functional design. These headphones are equipped with 30mm drivers that deliver clear and balanced sound, suitable for both music listening and phone calls. The frequency response covers a wide spectrum from 20 Hz to 20 kHz, ensuring faithful reproduction of deep bass, detailed mids, and crystal-clear highs.

The headphone's structure is characterized by an impedance of 32 Ohms, allowing for good compatibility with various audio devices while maintaining optimal energy efficiency. The sensitivity of 93 dB ±5 dB at 1 kHz and a maximum sound pressure level of 89 dB ensure that you can listen to audio content at an appropriate volume without distortion. The model supports SBC, MP3, and AAC audio formats, providing good playback quality even with Bluetooth streaming.

Bluetooth 5.3 connectivity ensures stable transmission with low power consumption and a range of up to 8 meters. The headphones support A2DP, AVRCP, and HFP Bluetooth profiles, which enable not only audio playback but also remote control and call management. The integrated microphone allows for clear and interference-free conversations, making the device suitable for daily use on the go or in work environments.

• 30mm drivers for balanced and detailed sound
• Frequency response from 20 Hz to 20 kHz
• 32 Ohm impedance for compatibility and efficiency
• Sensitivity of 93 dB ±5 dB at 1 kHz
• Maximum sound pressure level of 89 dB
• Support for SBC, MP3, AAC audio formats
• Bluetooth 5.3 with a range of up to 8 meters
• A2DP, AVRCP, HFP Bluetooth profiles
• Integrated microphone for clear calls
• Talk time up to 13 hours
• Music playback time up to 15 hours
• Standby time up to 200 hours
• 400 mAh battery with USB-C charging
• Power supply 5 V, 500 mA

The integrated 400 mAh battery ensures extended autonomy, with a talk time of up to 13 hours and music playback time of up to 15 hours, allowing for continuous use without frequent charging. In standby mode, the headphones can remain operational for up to 200 hours, optimizing energy consumption when not in use. Charging is done via a USB-C port, providing fast charging times and a universal connection with modern chargers.

The headphones also feature a 3.5 mm AUX input, allowing them to be used in wired mode, offering additional versatility in case of a dead battery or for devices that are not Bluetooth compatible. The on-ear design ensures comfort during extended use, with lightweight materials and earcups that reduce ear fatigue.

This model is ideal for those seeking wireless headphones with a good balance of audio quality, battery life, and ease of use. The technical specifications and accessories make the KM0657 a suitable solution for both daily listening and on-the-go use, with the option of both wireless and wired connection.