Vertex Standard VX-228 Handheld Walkie Talkie Professional Two Way Radio Product Details Vertex Standard VX-228 models type professional handheld console category Frequency range 134-174MHz, 400-470MHz RF output power 5 ( w ) channel number 16 ( a ) theory communications 15 distance ( km ) work voltage 7.4 & plusmn . 20% ( v ) frequency stability & plusmn . 2.5 ( ppm ) battery type lithium battery battery life span 5 theory – 10 years monitor’s function have the shape of measurement 110 * 58 * 30 ( mm ) weight 270 ( g ) incasement 1 number Vertex VX-228 walkie-talkie Frequency Range : 143-174 / 400-470 (MHz) Channel : 16 Output power : 1w 5w Battery: Lithium Battery 1500MAH VX-228 is also a practical small walkie-talkie , offers a variety of convenient and reliable service for public functions , commercial , corporate fields. It has 16 channels , 5 watts output (VHF / UHF full band ) , equipped with high-capacity 1500mAh lithium battery , with DTMF ANI and speed dial , emergency alarm , CTCSS / DCS codecs manually adjusted net noise circuits and other useful features. Is a set of small, portable , rugged, feature-rich , etc. at one of Excellent models. Long standby time ultra-compact lithium-ion battery walkie-talkie . Wider band Vertex Radios covering signaling richer, In terms of ergonomics have significant progress, is the ideal choice for value for money . two programmable buttons easy to carry emergency alarm button independent operations manually adjust the squelch circuit wired copy wider band, higher value-added scanning options abundant unique communications outsiders tips –ARTS ™ long-lasting power using powerful lithium-ion battery power , to further improve the battery life. In cooperation with the battery saver mode , 2000mAH battery can Provides up to 16.5 hours of talk . 11.a wider band, higher value-added communications outsiders unique tips –ARTS ™ Each Unit STANDARD Package Contain: 1 x VX-228 Transceiver 1 x Li-ion battery 1 x Charger 1 x AC adapter 1 x Belt Clip 1 x Antenna, 1 x English manual
