Wouxun is one of the most popular Dual Band Handheld Radios being sold by Chinese Radio Companies. Wouxun was not the first dual band radio to come out of China but because of many US Dealers, the radio became the most popular among Ham Operators.Different systems, technologies and types are available. However, they are of two major forms, the Family Radio Service-FRS and the General tetra radio Service GMRS models.Battery Life - one of the most important things to consider is the battery life. Most Mp3 players come with rechargeable batteries which are already built-in. However, there are some which has slots for AA batteries. Whether you choose one which already has built-in rechargeable battery or one that will need you to replace batteries, you must make sure that the battery life is at least 12 hours if you listen to music.The solution is to put together a battery charging station. This solution will eliminate the exposure to the acid, make sure your batteries are properly charged, and will eliminate the risk of hooking up you battery or trolling motor backwards.Looking for something a little different? The Revo UNO DAB Radio and the Sony ICF-C773L abandon the classic radioaccessory.blogspot.co.uk/ - sepura earpieces - design and opt for a 'pepper pot' construction. In both cases, the designers have built upwards - the speaker is at the bottom of the device with the controls and LCD stacked on top.There are lots of aesthetic qualities that are used to sell speakers. You may want wireless home theater speakers to make the system look sleek and minimalistic. The same could be said for speakers that fit into the walls. In-wall home theater speakers are often expensive to install and the only real benefit is that they save space and make the room look less cluttered. The same could be said about small home theater speakers. Whilst the look of the room is important, in terms of sound, the ability to surround yourself in it is the most important factor.Another of the trunk scanners except that this one is digital is the Uniden BCD396XT Handheld TrunkTracker IV Digital Police Scanner. This model supports APCO 25, motorola mth, EDACS, and LTR trunking systems.GMRS walkie-talkies do have a higher output to reach further distances. GMRS has 22 channels; however 7 of these are shared with FRS, and when transmitting, the www.free-press-release.com/news-lowe-electronics-joins-the-new-force-in-professional-communications-the-savox-communications-group-1274444254.html - tetra radio - will switch to 500 mW output. The remaining channels on GRMS are legal to use with the full power of your handie, which will be 1 watt to 4 watts, depending on make and model.When purchasing mobile radio antennas always remember the longer the whip on the end of the antenna, the better your reception and the further away you will be able to hear and reach out to. Also remember to know how you will mount the antenna you purchase. Consider whether or not you will drill holes to mount your antenna or you will take the chance of destroying the pain on your car if it should slip off. These are all the different things you will want to take into consideration when you purchasing mobile radio antennas.