2pcs/lot UT308 walkie talkie backpacker two way radio outdoor hiking intercom high power | Мобильные телефоны и

2pcs/lot UT308 walkie talkie backpacker two way radio outdoor hiking intercom high power | Мобильные телефоны и

GoodTalkie UT308 :

Frequency 400-470MHZ Channel 8/22 channels Number Sub-code CTCSS 99 Transmission Power less than 0.5W Range Up to 3 Km in open field Battery type 3*AAA Alkaline/rechargeable batteries / DC 4.5V Modulation type FM F3E Channel spacing 12.5 KHz (Narrow band)

Walkie-talkie workshop

GoodTalkie UT308 looking for online distributors worldwidely How to choose correct a walkie-talkie? First, the communication distance of walkie talkie . 1. The communication distance of general walkie-talkies is about 3-5 kilometers, so ordinary civilian walkie-talkies can meet the application needs of most occasions. 2, if you need a longer distance, such as within 10-15 km, you should consider buying a high-power professional walkie-talkie. 3. If the effective distance needs to reach 10-30 kilometers, you need to install the relay station to expand the distance of the call. Second, the frequency range of walkie talkie . For the selection of analog walkie-talkies, you need to choose the appropriate frequency range according to your needs. U segment: 400-470MHz; V segment: 136-174MHz; police band: 350-390MHz. The electromagnetic wavelength of the U/V segment walkie-talkie is different, and the loss during transmission is also different. There are many buildings in the city, and the U-segment radio is relatively good. If the environment is relatively empty, such as at sea or in the wilderness, the V-segment radio is relatively good. Third, the use of occasions of walkie takie . 1, walkie-talkies are widely used in commercial, industrial, etc., such as hotels, hotels, KTV, properties, clubs, construction sites, shopping malls, supermarkets and so on. 2. For some special occasions, you need to use a special walkie-talkie. For example, in coal mines, petroleum, chemical industries, etc., it is necessary to choose an explosion-proof walkie-talkie to ensure the safety of use. The public security system needs to use a police walkie-talkie to ensure the encryption of the communication dialogue. Fourth, the appearance of the volume of walkie talkie . The walkie-talkie is generally mainly black, so that it is not easy to dirty the walkie-talkie under frequent operation. Of course, some manufacturers also have a variety of color walkie-talkies for users to choose, consumers can choose according to their own needs. Fifth, the brand of walkie talkie . In the purchase of walkie-talkies must choose qualified walkie-talkie brand manufacturers. This will ensure the after-sales service and spare parts supply. In the purchase of walkie-talkies, be sure to let the merchants provide the frequency data of the walkie-talkie of this machine, and back up in time. In this way, when the walkie-talkie is added later, it is convenient to connect and talk to each other. In addition, some bad sellers falsely mark the power and battery capacity of the walkie-talkie to deceive consumers and achieve bad competition. Therefore, you need to compare and judge carefully when purchasing. Real and work distance is up to 5 miles . Walkie talkie suitable team communication : As long as keep in the same channet , you can hear a unified information no matter how many units are using . Squelch system : Walkie talkie auto squelch function will mute the backgroud noise so you get the crisp souned even in crowded places . Free license: You can talk yo each other with walkie talkie, just preesing the talk button , so easy . Pament and warranty: 1.We accept Alipay, TT and Western union in advance. 2.If you can't checkout immediately after auction close, pls wait for a few minutes and retry Payments must be completed within 3 days. 3.One year warranty is provided. If you feel disappointed with the item, tell us within 7days of delivery. Items must be returned in original condition for refund or exchange. Shipping cost incurred is on you. We understand the frustrations you might have, please contact us before opening any dispute or leaving any neutral/negative feedback. We care about each buyer and will do our endeavor to fix any problem in a good business manner. Your satisfaction is always our No.1 priority. Shipping details: 1.We ship our goods to worldwide. 2.We ship order within 1 day after payment received.( except holiday) 3.We only ship to the given address. pls make sure your name and address is correct or contact us for any changed address before place order. 4.We ship all orders as “gift” and deal lower value to avoid or minimize your import tax. 5.We ship order by Airmail,EMS,DHL,FedEx,UPS as you selected.we will choose another way instead if the shipping way you selected can not deliver goods to your country or region, . 6.Normally,delivery day is within 7-15 working days,If you don't receive order on time within 30 days, Pls contact us to help you track your order with courier.Pls understand there is a little longer time because of bad weather,delayed by custom clearance, 7.Pls check and make sure your right products before sign for the parcel avoid any mistakes or missing. Feedback : 1. If you are satisfied with the items and our service,Please take a minute to leave us a positive feedback with 5 stars,We will keep giving you great service here. 2. Please do not hesitate to contact us to get a better solution before you leave a neutral or negative feedback, We will service you until you satisfied. Contact us: We located in the well-known global business center-ShenZhen in China. wholesale & dropship support,please drop me message at Aliexpress, Thank you! Russian Friend Pay Attention Please !!! - Please fill in receiver's full name in the order due to new policy of Russian customs, otherwise you probably won't receive package finally . - We are not responsible for nondelivery caused by that client don't provide enough information when making order.