Description :  Baofeng UV-B6 Dual Band Handheld Transceiver Radio Walkie Talkie  Brand Name : Baofeng Model Number : UV-B6 Type : Two Way Radio  Talk Range : 3-8KM Storage Channel : 99 Dimensions : 116.2 x 57.9 x 35.7mm Frequency Range : VHF136-174MHz &amp;amp; UHF 400-470MHz<br> Specifications :<br>          BaoFeng Model       UV-B6           Inductively loaded antenna       Yes           Antenna Impedance       50 ohm           Working temperature       -20 ~ +60 C           Rated Voltage       DC 7.4V &amp;plusmn;10%           Max output power       5W           Battery type       Li-ion battery           Battery capacity       2000mAh           Dimension       38 x 58 x 120mm(not antenna)           Color       Black           Weight       210g(Included Antenna)           Dual band or Single band       Dual band           Dual frequency or Single frequency       Dual frequency           Frequency Range       UHF: 400-470MHz +    VHF: 136-174MHz           FM radio       Yes(65-108MHz)           Memory Channels       99 groups           Working manner       Simple or semi-duplex           Standby time       110 h           Channel step       5\/6.25\/\/10\/12.5\/20\/25kHz           Wide\/Narrow Band       25kHz\/12.5kHz           DCS\/CTCSS codec       104-DCS， 50-CTCSS           Busy channel lock       Yes           Channel mode display       Yes           VOX function       Yes           Tone tail eliminate       Yes           Scanning function       Yes           Monitor function       Yes           TOT function       Yes           DTMF tone       Yes           Lower power\/lower voltage prompt       Yes           Auto-power off       Yes           PTT-ID function       Yes           Reverse Frequency       Yes           Single working alarm       Yes           Alarm function       Yes           LED flashlight       Yes           Power saving function       Yes           High\/Low TX power selectable       Yes(5W\/1W)           Chinese &amp;amp; English voice prompt       Yes           PC software programmable       Yes           Frequency stability       2.5ppm           Modulation ( wide band， narrow band )       16K&amp;oslash;F3E\/11K&amp;oslash;F3E           Max frequency deviation ( wide band， narrow band )       &amp;lt;&amp;plusmn;5kHz\/&amp;lt;&amp;plusmn;2.5KHz           Spurious radiation       &amp;lt;7.5&amp;micro;W           Sensitivity       -122dBm(12dB SINAD)           Silent sensitivity       &amp;lt;0.2&amp;micro;V           Audio Power       1W           Intermodulation       65dB           Adjacent channel selectivity       65dB\/60dB           Spurious rejection       65dB           Spurious current       &amp;lt;