Krüger&Matz Street 4 Wireless Earphones Built-In Microphone ANC Function Bluetooth 5.4 Black
Krüger&Matz Street 4 Wireless Earphones Built-In Microphone ANC Function Bluetooth 5.4 Black
- Bluetooth 5.4 - stable wireless connection, up to 10 m range
- Active noise reduction (ANC) - effective noise cancellation up to -22 dB
- Long running time - up to 60 hours of music playback per charge
- Foldable design - convenient to store and carry
- Two colours - choose elegant black or fashionable beige
Speaker diameter: 40 mm.
Magnet: neodymium.
Frequency response: 20 Hz - 20 kHz.
Impedance: 32 Ohm +/- 15%.
S/N ratio: 65 dB.
SPL: 128 dB.
THD: <5%.
Sensitivity: 93±3dB
Nominal input power: 20 mW
Maximum input power: 30 mW
ANC power: up to -22 dB.
Bluetooth: 5.4.
Bluetooth range: up to 10 m.
Bluetooth profiles: HSP, HFP, A2DP, AVRCP.
Built-in microphone: yes.
Microphone sensitivity: 42 dB
Mic S/N ratio: 56 dB.
Music playback time (50% volume): up to 60 hours.
Music playback time (50% volume + ANC): up to 40 hours.
Battery capacity: 500 mAh.
Power supply: 5 V, 300 mA.
Ports: AUX-in (3.5mm), USB-C (charging)
Weight: 229 g.
Dimensions: 181 x 197 x 81 mm.
Audio cable: 100 cm.
USB cable: 50 cm.
Box contents: audio cable, USB cable, instruction manual
- Item Model Number: KM0676-BK
- Item Weight: 229 g
- Wireless communication technology: Bluetooth
- Number of items: 1
- Item weight: 229 Grams
- Battery type: Lithium Ion
- Package Dimensions: 22 x 16 x 8 cm; 229 Grams
- Included components: Cable
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In Stock