KRÜGER & MATZ KM0656 On-ear Headphones Blue

KM0656 is a wireless headphone model designed to offer a high-quality audio experience in a comfortable and functional design. This headset is equipped with 30mm drivers that ensure clear and balanced sound, suitable for both listening to music and making phone calls. The frequency response covers a wide spectrum from 20 Hz to 20 kHz, capturing both deep bass and crystal-clear treble, providing a detailed and engaging listening experience.

The headphones have an impedance of 32 Ohms, contributing to optimal energy efficiency and good compatibility with various audio devices. The sensitivity is 93 dB ±5 dB at 1 kHz, with a Sound Pressure Level (SPL) of 89 dB, values indicating good sound reproduction capability, even in noisy environments. They support SBC, MP3, and AAC audio formats, ensuring broad compatibility with the main digital audio compression standards.

Bluetooth 5.3 connectivity ensures stable and energy-efficient transmission, with a range of up to 8 meters, offering freedom of movement without signal loss. Supported Bluetooth profiles include A2DP for stereo audio streaming, AVRCP for remote control, and HFP for call management, making the headphones versatile for various usage needs. The integrated 400 mAh battery provides up to 13 hours of talk time and 15 hours of continuous music playback, with a standby time of up to 200 hours, ensuring long-lasting use without frequent charging.

• 30mm drivers for clear and balanced sound
• Frequency response 20 Hz – 20 kHz
• 32 Ohm impedance for energy efficiency
• Sensitivity of 93 dB ±5 dB at 1 kHz
• Support for SBC, MP3, AAC audio formats
• Bluetooth 5.3 with a range of up to 8 meters
• Bluetooth profiles: A2DP, AVRCP, HFP
• Battery life: up to 15 hours playback time
• Standby time up to 200 hours
• AUX-in (3.5 mm) and USB-C ports for charging
• Integrated microphone for calls

Furthermore, these headphones feature a built-in microphone for clear hands-free calling without needing to remove them. The presence of a 3.5 mm AUX input allows for wired mode usage, offering a versatile solution for situations where the battery is depleted or when a direct connection is preferred. Charging is done via a USB-C port, a modern standard that ensures fast charging times and compatibility with numerous chargers.

The ergonomic design ensures comfort even during long listening sessions, with padded earcups that effectively block out ambient noise. The lightweight construction helps reduce fatigue during prolonged use, making these headphones suitable for both home use and on the go. The combination of technical and functional features makes the KM0656 model a balanced solution for anyone looking for reliable and high-quality wireless headphones.

On a technological level, the adoption of Bluetooth 5.3 offers a significant advantage over previous versions, improving connection stability and reducing power consumption. This translates into greater autonomy and a better user experience, especially in environments with a lot of wireless interference. Compatibility with the main Bluetooth profiles also ensures broad interoperability with smartphones, tablets, computers, and other audio devices.

The inclusion of accessories such as the supplied 3.5 mm jack cable and USB-C charging cable in the package ensures that you can start using the headphones immediately without additional purchases. The manual provides all the necessary information to set up and optimally utilize the features, simplifying installation and daily use.