earphone

Chuangwei Is a professional of earphone Supplier. Which incorporating researching and developing, producing, selling into an organic whole, the professional supplier of the electronic products, including for MP3 earphone, iPod earphone, iPhone earphone headset and so on. Use of Chat-purpose Earphone Insert earphone plug and microphone plug of reciver s audio line into corresponding piugholes in the computer.No need for battery operation. Usage of Wrie Earphone Insert earphone plug of receiver s audio line into any kind of electronic products with AUDIO OUT earphone plughole.No need for battery operation . Instruction for Receiving FM broadcasting Receiver can be used as FM radio separately;when it is used independently. Turn on power switch of receiver by turning it clockwise,then stretch antenna of receiver.Indicator light shall be on accordingly : Press Reset button firstly ,receiver shall search and lock broadcasting station one by one every time when you press Channel afterwards.It can receive FM broadcasting between 88 MHZ and 108 MHZ. Cautions: 1. open the battery cover and put in one set of No.7 batteries correctly. 2. Indicator light becomes dull: 3. Sound becomes lower or distorted automatically