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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-50816
Supplier's product code
QOLTEC-50816
Product ID
U-300228
Bandwidth
20Hz...22kHz
Battery life
~6.5h
Battery/ rechargeable battery
rechargeable battery Li-Ion 90mAh x2
Capacity
180mAh
Charge time
2.5h
Charger included
No
Charging power maximum
0.6W
Charging power minimum
0.4W
Colour
black
Impedance
32Ω
Kind of connector
USB
Kit contents
no charger included
Loading technology
undefined
Manufacturer
QOLTEC
Range
10m
Speaker sensitivity
108dB
Type of PC accessories
wireless headphones with microphone
Version
wireless
Wire cross-section shape
flat
Brand
QOLTEC
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