<![CDATA[Discount price, wholesale FM Spy Earbud Wireless Earphone Walkie-talkie and Wallet Receiver from china factory directly]]> http://www.uxcell.com info@uxcell.com en> Sun, 26 Oct 2014 04:47:18 +0800 http://blogs.law.harvard.edu/tech/rss <![CDATA[FM Spy Earbud Wireless Earphone Walkie-talkie and Wallet Receiver]]> http://www.uxcell.com/spy-earbud-wireless-earphone-walkietalkie-and-wallet-receiver-p-18267.html <img src="http://media.uxcell.com/uxcell/images/item/medium/ux_a08032700ux0002_ux_m.jpg" /><p>Description:</p><ul><li>This <b>Spy Wireless Earphone </b>receiving kit is for maximum transmitting message discreetly from a Walkie-talkie transmitter to a cordless earpiece receiver.</li><li><b>Walkie Talkie Earphone </b>is perfect for covert operations such as law enforcement, casino security and protection personnel.</li><li>The tiny earbud fits into your ear and can receive audio instruction from your partner up to 3000 meters away.</li></ul><p>Receiver:</p><ul><li>Receiver consists of two main parts, a wallet shaped receiver, and a earpiece. The <b>Wallet Receiver </b>appears exact same as a ordinary wallet, cordless earpiece is virtually invisible to the eye.</li><li>It ensures complete covert reception from transmitter, allows you to listen to message wherever transmitter is located.</li><li>With maximum convenience, clarity and discretion.</li></ul><p>Ttransmitter</p><ul><li>This handheld VHF/UHF FM Tranmitter is an easy-used communication tool to send message to bundled receiver, holding in hand or taking into packet is suitable.</li><li>High technology is changing our life, this walkie-talkie changes our communication. The function key PTT key, monitor key and number keys make the operation very convenient.</li><li>With 99 memory channels, adoption of phase-lock loop frequency synthesis, micro-computer controller, and the LED apheliotropic lights, the multi-function FM transceiver is valuable.</li><li>The high quality original battery can last a long time to use. More than these, there is a relaxing way to talk by its Chinese-English voice annunciation function and original sound.</li><li>The light on the top and the sound &quot;Open the radio&quot; remind you it is ready to work. Here is a tips, the extra purchasing earphone can be plugged into the Speaker/Microphone jacks, which is on the right side.</li></ul><p>Features:</p><ul><li>Frequency range(MHz): VHF 136.000~174.000\UHF 400.000~470.000</li><li>Walkie-Talkie Charger: 6V DC</li><li>Charger input power: 220V 50Hz</li><li>Battery: Nickel hydrogen battery</li><li>Memory channel: 99 channels</li><li>Antenna: Inductively loaded antenna</li><li>Antenna impedance: 50O</li><li>Working manner: Same frequency single operation or different frequency single operation</li><li>Ground method: Negative pole</li><li>Dimension(mm): 10.2 x 5.2 x 2.8cm</li><li>Total weight: 673g</li></ul><p>Specification:</p><ul><li>Launching parts:</li><li>Output power: =3W</li><li>Modulation mode: Frequency modulation</li><li>Maximum frequency deviation: =&plusmn;5KHz</li><li>Remanent radiation: &lt;-60dBm</li><li>Preemphasis character: 6dB per fold frequency patch</li><li>Emission current: =800mA</li></ul><p>Receiving parts:</p><ul><li>Sensitivity: &lt;0.16&mu;V (12dB SINAD)</li><li>Silent sensitivity: &lt;0.2&mu;V</li><li>Intel modulation anti-interference: 50dB</li><li>Audio frequency power: =300mW</li><li>Receiving current: =100mA</li><li>Silent waiting: 20mA</li></ul><p>Package Content:</p><ul><li>1 x<b> Walkie-talkie</b></li><li>1 x <b>Spy Earbud Wireless Receiving Kit</b></li><li>1 x <b>Wallet Receiver</b></li><li>1 x antenna</li><li>1 x clip mount</li><li>1 x AC charger</li><li>1 x manual</li></ul>