Reviews - Sony Ericsson HBH-IV840 Bluetooth Headset Packaging
Product MPN
Key Features
Connectivity\r\nWireless and cordless headsets operate without a cord. Wireless sets will have a transmitter (base) which sends a signal to the headset which in turn will have a built-in receiver and amplifier. "Wireless" sometimes refers to infrared-based systems and "cordless" to radio frequency (RF) transmission systems. Infrared systems have a relatively short range of 10M or so from the base unit and must be in "line of sight" of the base for clear reception. RF (Radio Frequency) systems can transmit up 100M from the base unit - even through walls.
Wireless Features
Wireless Technology
Bluetooth
Miscellaneous
sony Sony Ericsson HBH-IV840 Bluetooth Headset Packaging
0 stars, based on 0 reviews
from $0.0 to
$0.0
Sony Ericsson HBH-IV840 Bluetooth Headset Packaging
0 out of
5
based on
0 ratings.
