The Bluetooth GPS receiver is a GPS receiver with a Bluetooth interface. It is just a device that receives GPS signals and does not have a display like a handset or a car. The Bluetooth GPS receiver is generally powered by a lithium battery that comes with it, and is connected to a device with a Bluetooth interface via a Bluetooth interface. The Bluetooth GPS receiver itself is not in the expansion port. The Bluetooth GPS receiver does not have a map storage function. All maps are installed in the connected device. This article refers to the address: http:// Bluetooth GPS receiver applications: car navigation, fleet management, personal navigation, occasional handheld applications. Bluetooth GPS Receiver Applicable to: Handheld or mobile devices with Bluetooth interface, mainly PDA and notebook. If your notebook does not have a Bluetooth interface, you can also purchase a USB Bluetooth adapter (about 100-150 yuan), plugged into the notebook's USB interface. Bluetooth GPS Receiver Advantages: 1. The Bluetooth GPS receiver model is compact, and the new product design is more beautiful. Some models of Bluetooth GPS receivers also have waterproof functions. 2. The Bluetooth GPS receiver can be placed at a place where the signal inside the car is stronger, and the CF card GPS receiver can not be placed at random on the PDA. 3, Bluetooth GPS receiver is mostly connected to the PDA or notebook in the car, but if you need to use it hand-held occasionally, it is more convenient, you can put the Bluetooth GPS receiver in your pocket or bag without worrying about bumping . 4. Compared with handheld or car GPS receivers, Bluetooth GPS receivers are cheaper and have more extensive map resources. Most of the map software available on the market can be used with high compatibility. 5. There are many notebooks and PDAs with Bluetooth interfaces on the market, so now, in addition to handhelds, Bluetooth GPS receivers are currently the most used GPS solution. Bluetooth GPS receiver disadvantages: 1. The Bluetooth GPS receiver is connected to the host computer by using the Bluetooth interface. The power consumption of the PDA or notebook to open the Bluetooth will increase, so the actual use time will be shortened. The solution is to configure a car charger for a PDA or laptop, which can be equipped with a car inverter. 2. Since it is a Bluetooth GPS receiver, it is naturally inseparable from the Bluetooth connection. Although the Bluetooth chips used by each family are similar, the finished products are subject to the test of compatibility stability. There may be compatibility issues when the old Bluetooth GPS receiver matches the PDA, but the new model has improved a lot. What kind of Bluetooth type GPS do you choose? 1. The product representing the latest technology is the GPS product using the third generation chip of the United States. The GPS core chip is very important! These are all related to GPS product star time, positioning accuracy, drift performance.......... Many GPS manufacturers can produce GPS products, but different manufacturers may use different GPS core chips, so the product brands are different, the core chips are different, the materials and processes are different, and the products produced will be somewhat different. 2, product design, product accessories, battery matching, etc. is also a side effect of the product, but also will be oriented towards consumption. It is recommended that you first choose the mainstream Bluetooth-type GPS, and then choose the stylish GPS....... Recently, there has been a very cheap Bluetooth-type GPS on the market. I still recommend that you take a cautious look at the current low-cost GPS mainly because of the production in Shenzhen, or some products have chosen non-mainstream GPS chips. If you really care about the difference of one or two hundred dollars, you can consider buying the cheapest products. 3. When purchasing Bluetooth-type GPS, the price and after-sales service of these products also reflect the marketing attitude of different manufacturers and different agents. It is recommended that you buy products that are guaranteed or sold by companies of a certain size. At present, Bluetooth-type GPS has the so-called difference in parallel imports, and there are no counterfeit products at present! Therefore, the Bluetooth-type GPS products, whether they are distributed by domestic distributors or goods from Hong Kong and Taiwan, are actually products of a company. As long as the sales company has protection, they can basically buy them. The price of goods distributed by domestic distributors and the price of goods coming from Hong Kong and Taiwan are about 20 yuan. Compared with companies with a large number of distributions, the difference of 20 yuan is not too small, but for customers, the purchase of domestic distributors In the event of any after-sales service in the future, the guarantee factor is also higher. 4. The Bluetooth-based GPS of mainstream chip products is now very stable and mature. In China, since the beginning of 2006, the Bluetooth-type GPS sold every month has increased gradually in more than 5,000 times. Most of the mainstream Bluetooth-type GPS products are produced in Taiwan. These products are all the same in Europe and America. pin. Just search for some foreign GPS sales and information introduction websites, you will be very familiar with the pictures of these products that are popular in China. Very familiar with such things as: HOLUX GPS236, Guantian GPS238, HAICOM's 406BT and 406BT-C, Huantian's BT-338, Changtian's GPS-6033, Leadtek's 953X, Dingtian's mini 2000, V700, The price difference between the high-end solar series and the mini series products and the different brands of Bluetooth-type GPS products is not too great. Miniature Circuit Breakers,Dc Circuit Breaker,12 Volt Circuit Breaker,Auto Circuit Breaker Dongguan Andu Electronic Co., Ltd. , https://www.autoido.com