TECHNICIAN SPECIFICATION
Headphone
Transducer type............................Dynamic
Operating principle .....................Closed
Frequency response.....................20–20,000Hz
Nominal impedance....................32Ω
Sound pressure level ..................111dB
Power handling capacity .............100 mW
Max. sound pressure level .......... 131 dB
Sound coupling to the ear ..........Supra-aural
Headband pressure ....................2.5N
Wireless technology....................Digital 2.4GHz
Paring type..................................Manually digital
Weight.........................................115g
Charging.....................................USB 2.0
Power..........................................3.7VDC
Current........................................40mA
Battery ........................................300mAh Li-Poly
Transmitting power......................5dbm
Transmitter / Receiver
Transmitter Cable......................... 25cm straight+5cm coil; 5cm straight(WR)
Connector......................................W3(3.5mm) W6(6.35mm) WA(AT pro)
Attaching.......................................Clip on rod or hang on.
Protection level..............................Indoor or outdoor using splash-proof
Control...........................................One touch button; three buttons (WR )
Weight ..........................................33g
Wire-Free
W3 W6 WA WR
Wireless Headphone Kit
*W3 Wireless Headphone Kit as demonstrated
d
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premium
metal detector
accessories
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