Lenovo user manual W770 Wireless Headset, Product name Lenovo Wireless Headset W770

Contents W770 Wireless Headset WirelessProduct name Lenovo Wireless Headset W770 W770I. PRODUCT INTRODUCTION II. Introduction of headset connection 2.Toggle switchIII. Headset buttons 1.On/OffV. Microphone IV. Indicator LampVI. Charging Instructions 1.Red LED lampVII. Wearing Instructions VIII. Rotating ear pad IX. FAQsNo sound can be heard 2012-2-114 W770 Wireless Headset.indb― 6 ― In WIN7 system W770 Wireless Headset.indb2012-2-114 28 ― 7 ―2012-2-114 W770 Wireless Headset.indb― 8 ― Headset X. PRODUCT PARAMETERMicrophone USB Dongle specificationWireless headset XI. Package contentsWarranty and notice manual XII. Hearing protectionXIV. FCC Note XIII. Safety instructionHeadset model W770 XV. Notices for India