Lenovo W770 user manual I. Product Introduction

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I. PRODUCT INTRODUCTION

W770 Wireless Headset User Manual

I. PRODUCT INTRODUCTION

Dear customers,

Thank you for selecting high-quality electronic product offered by Lenovo. This headset is manufactured with internationally advanced 2.4 GHz wireless audio transmission technology. This technology is characterized by stable signal (easily avoiding the interference of other signals with high frequency hopping anti-interference technology), long transmission distance and Hi-fi stereo.

This headset consists of one USB Dongle and one receiver (headset). Its in-built Lithium polymer battery of 380 mAh provides a standby time of 6 hours, allowing you enjoy the music and chat online freely.

OS requirement: WIN XP, WIN 2000, WIN 7, VISTA, Apple MAC

Compatible players: MediaPlayer, RealPlayer, etc.

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Contents Product name Lenovo Wireless Headset W770 WirelessW770 Wireless Headset W770I. PRODUCT INTRODUCTION III. Headset buttons 2.Toggle switchII. Introduction of headset connection 1.On/OffVI. Charging Instructions IV. Indicator LampV. Microphone 1.Red LED lampVII. Wearing Instructions No sound can be heard IX. FAQsVIII. Rotating ear pad ― 6 ― W770 Wireless Headset.indb2012-2-114 2012-2-114 28 W770 Wireless Headset.indbIn WIN7 system ― 7 ―― 8 ― W770 Wireless Headset.indb2012-2-114 Microphone X. PRODUCT PARAMETERHeadset USB Dongle specificationWarranty and notice manual XI. Package contentsWireless headset XII. Hearing protectionHeadset model W770 XIII. Safety instructionXIV. FCC Note XV. Notices for India