![]() ![]() Some lower-end Bluetooth transmitters only broadcast on a fixed FM radio frequency, but many allow you to set the frequency to an unused spot in your local FM traffic, reducing interference from existing stations.īecause Bluetooth transmitters/receivers for the car often use the 12V battery outlet, some include a USB port for plugging in other devices, allowing you to charge your smartphone while powering the Bluetooth transmitter. If your radio lacks this port, however, you need a transmitter that re-broadcasts the incoming signal via FM. Many radio stereo systems have a 3.5mm audio port available, and some Bluetooth transmitters/receivers will plug into the stereo physically. Connectivity optionsĪvailable ports and connectivity are particularly important for car Bluetooth transmitters. You may want to consider buying one of the Bluetooth transmitters designed to work with a second unit if you feel you will need a range extension. The devices promising super long ranges, like 160 feet or more, easily be reduced to as little as 50 feet because of interference from the structure of your home. However, that distance can be greatly reduced inside your home. You can find Bluetooth transmitters with a 100-foot range easily. If you are using a Bluetooth transmitter at home, look at your device’s range more closely. Most low-end, inexpensive transmitters broadcast to about 30 feet, which will accommodate your vehicle needs nicely. Depending on your needs, and square footage, it also may do a decent job in your home. ![]() Some units are able to send to two or more output sources simultaneously.īluetooth transmitter considerations RangeĮven an inexpensive Bluetooth transmitter can provide a range sufficient for use in your car. When plugged into a speaker in receiver mode, the device allows you to transmit audio to that speaker from your laptop or smartphone. ![]() ![]() Many home use Bluetooth transmitters are also receivers, or they include receiver adapters. Others are powered by USB, or plug directly into a wall outlet. Many transmitters are rechargeable and only have ten hours of use available per charge. Features to look for on a home unit Bluetooth transmitter include: USB inputs, which can also serve as chargers for your phone.īluetooth transmitters made for home use can convert a wired speaker into wireless, or they can allow you to transmit audio to your wireless headphones from your TV or home sound system. Inputs for SD cards, standard audio jacks, and TF cards. LED display screens that allow you to easily identify callers, and facilitate song selection. Features to look for in a car-ready Bluetooth transmitter include:Ĭompatibility with the 12V auxiliary power outlets (cigarette lighter receptacles) already installed in your car. A Bluetooth transmitter allows you to inexpensively and easily make this transition. While manufacturers have been regularly installing Bluetooth technology in cars for about the last decade, that still leaves a lot of cars owned by smartphone users who want easy access to hands-free calling and audio that runs through the car’s speaker system. Your car may be an older model, but the technology in it doesn’t have to be. Inside your home, the range will the diminished greatly because of interference from walls. Keep in mind that the maximum range advertised for a Bluetooth transmitter is typically a line of sight distance. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |