Arctic Cooling P31X PACK HEASO-ERM40-GBA01 전단

www.arctic.ac

Package  Contents 
1  x  P311  /  1  x  UD2  /  1  x  UD2  Driver  / 1  x  USB  Charging  Cable  /  1  x T

  ravel  Case  / 

 1  x  User  Manual

Stereo Bluetooth  Headset with USB Adapter

Full Range 

Audio

Wireless

Intuitive

Controls

Intuitive

Controls

Lightweight

Lightweight

Designed  for  sports  and  on-the-go,  the  P311  works 
seamlessly  with  any  gadget  that  supports  Bluetooth 
technology  such  as  mobile  phones  and  notebooks. 
Built with the latest cutting-edge technologies, it allows 
you  to  enjoy  superb  quality  music  and  to  make  voice 
calls  using  your  mobile  phone  without  any  tangling 
wire.  Its  UD2  USB  Bluetooth  Mini  Adapter  adds 
Bluetooth  connection  capability  to  your  PC  and 
guarantees undistorted CD quality music transmission.

Wearing Style

Supra-aural, neckband

Bluetooth Version

V 2.1 with EDR, Class 2

Frequency Response

18 Hz - 22 KHz

Total Harmonic Distortion

0.1%

Battery

Rechargeable 400 mAh Li-Polymer battery

Playback Time

Up to 20 hours

Weight

71 g (headset only)

Bass

Highs

Clarity

Noise Isolation

Comfort

Interface

USB 2.0

Bluetooth Version

V 2.1 with EDR, Class 1

Range

100 meters

Radio Frequency

2.4 GHz

Operating Systems Supported

Windows 7 / Vista / 2000 / XP

Dimensions

22 (L) x 14 (W) x 5.5 (H) mm

Weight

Weight

The audio quality is far better than I had expected with good 
bass and clear mids / highs while the built-in microphone 
worked  like  a  charm  and  picked  up  even  the  slightest 
whisper.
                                                                  Nik Kastrantas