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Product description
Wireless headphones with microphone; black; USB,USB micro; 10m QOLTEC
Useful information
Specifications
Supplier product description
Wireless headphones with microphone; black; USB,USB micro; 10m
Useful information
Supplier parameters
Product code
QOLTEC-50820
Brand
QOLTEC
Supplier's product code
QOLTEC-50820
Product ID
U-300232
Bandwidth
20Hz...22kHz
Battery life
~5h
Battery/ rechargeable battery
rechargeable battery Li-Ion 55mAh x1
Capacity
55mAh
Colour
black
Connection
USB
Impedance
32Ω
Manufacturer
QOLTEC
Range
10m
Speaker sensitivity
105dB
Type of PC accessories
wireless headphones with microphone
Version
wireless
Wire cross-section shape
flat
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