Lenovo Wireless Headset (New year Promotion)

karma_t

Jenama: Lenovo
Produk: Wireless Headphone
Model: W770
Version: Asia Pacific / Taiwan
Harga: RM129 Biasa ( Promotion RM89)

Delivery:
1.Poslaju
-Semenanjung = RM8
-Sabah/Sarawak = RM10
-Simpankan Slip Poslaju Untuk Warranty Claim.
2.COD: (SMS utk temujanji)
8pm: UPM/Seri Kembangan/Balakong.









Features and specifications
Lenovo Wireless Headset W770 is a 2.4GHz wireless audio transmission device, designed for easy entertainment. It provides built-in high-performance rechargeable lithium battery, and unique multimedia button with volume/pause control etc., which offers convenient using. It also provides a wonderful sound experience with 40mm large drive unit.



Features and benefits:
•2.4GHz audio transmission, wireless experience.
•Built-in high performance rechargeable lithium battery, easy to use.
•40mm large drive unit, wonderful sound experience.
•Unique multi-media button design, volume control, music pause, up and down control.
•Hidden omni-directional microphone, easy for game, chat and entertainment.



Physical specifications
•Approximate length: 150mm
•Approximate width: 78 mm
•Approximate height: 178 mm
•Approximate weight: 0.16 kg



Product specifications
Earphone:
•Drive unit: 2 x 40 mm
•Frequency response: 100Hz~16kHz
•Impedance: 32Ω±15%@ 1kHz
•Sensitivity - Sound Pressure Level (SPL): 103±3dB /1mW @ 1kHz
•Operating voltage: 3.7V
•Operating current: 55mA
•Continuous working time: 6H
•Input power: 20mW
•Maximum input power: 45mW



Microphone:
•Frequency Response: 100Hz~10kHz
•Impedance: 2.2kΩ±10% @ 1kHz
•Sensitivity: -38±3dB @ 1kHz 0dB=1V/Pa

Transmitter:
•Operating voltage: 5V
•Operating current: 55mA
•Transmission distance: 10M
•Modulation: GFSK
•Frequency range: 2404MHz - 2476MHz
•Interface type: USB

[U]Hardware requirement[/U]
•Notebook and desktop with USB interface
Software requirement
•Windows 2000
•Windows XP
•Windows Vista
•Windows 7

[U]Packaging[/U]
•Lenovo Wireless Headset W770
•Transmitter 2.5GHz
•USB cable
•Cristal gift box

[U]Charging Earphone[/U]
&#8226lug W770 earphone with the USB cable provided;
•Connect the USB cable with your Computer or Notebook USB port;
•During charging in progress the power LED will be in RED;
•After charging completed, the LED will be OFF;
•Full charging for first time will be taken 12 hours;
•Subsequence charging will be 2 to 3 hours.

[U]Installation[/U]
&#8226lug in the USB Transmitter into USB port of your Computer or Notebook;
•Computer or Notebook will show new USB hardware detected;
&#8226ower ON your W770 earphone by press the power button 2 to 3 second;
•Restart your Computer or Notebook.
•The W770 earphone is ready to use.

[U]Advise[/U]
•After successful installation, your Computer or Notebook’s sound interface will be taken over by W770 earphone system;
•Therefore, your main volume control of your computer system may not work or disable;
•You can adjust the volume by select the volume control through your media player software;
•Some of windows version not compatible with the W770 system caused volume control on the earphone cannot be adjusted. However, if this happen you still able to adjust the volume through your media player software.

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Sekiranya anda berminat, sila sms 01115264955 utk maklumat dan cara pembayaran, biasanya kami menggunakan Maybank utk berurusan. Kami akan buat penghantaran "On The Next Working Day" selepas bayaran diterima.