Technaxx BT-X33 headphones
BASIC INFORMATION
Construction
ear
Built-in microphone
Yes
Transmission Type
Bluetooth
Range [m]
10
Maximum working time [h]
twenty
Color element
Silver
CHARACTERISTIC
Bandwidth min. [Hz]
twenty
Bandwidth max. [Hz]
20000
Sensitivity [dB / mW]
90
Magnets
neodymium
PHYSICAL
Weight [g]
265