802.11 signals travel farther than Bluetooth signals, and 802.11 technologies transmit data at higher throughputs than Bluetooth.
my bluetooth motorola is connected to my iPhone, i can hear the person I'm calling but they can't hear me.
No, iron in the body doesn't affect bluetooth signals. All the iron combined in the body would be such a minuscule amount it's absurd to think that is even a possibility.
This question could be answered two ways: how far a Bluetooth signal can reach and what position the signal is in. Bluetooth Signals can generally reach about 32 feet. The range of a Bluetooth signal changes 1,600 times a second to avoid interfering with other Bluetooth devices. It uses radio-frequency signals that move between 2.402 gigahertz and 2.48 gigahertz (79 spaces).
No. 3G and Bluetooth use different types of signals, so they cannot be used together. However, you can use Bluetooth on your computer to use the 3G connection on your cell phone.
This question could be answered two ways: how far a Bluetooth signal can reach and what position the signal is in. Bluetooth Signals can generally reach about 32 feet. The range of a Bluetooth signal changes 1,600 times a second to avoid interfering with other Bluetooth devices. It uses radio-frequency signals that move between 2.402 gigahertz and 2.48 gigahertz (79 spaces).
is you got stereo bluetooth earphones and your cellphone support stereo bluetooth you can listen to music on talk on the phone in stereo... if you phone doesn't support stereo bluetooth you will hear is mono...
bluetooth,broadnand data modem
The way bluetooth is able to operate with no wires is by transmitting radio frequency signals to a persons cellphone when receiving a phone call and because of this bluetooth can manage up to 3 Mbps.
WiFi is the signal used to produce a WLAN, LAN or WAN. Also is a Full Duplex transmission Bluetooth is the signal used to communicate solely between two devices and is only a Single Duplex Transmission
robots hear by electric signals that can be digitally protest
Basically there is usually a dongle that you plug into the USB Port of you PC and it receives the signals for example with Bluetooth I believe it's a 2.4 Ghz frequency