Battery
Number of batteries supported:The number of batteries that can be used with the product.
2
Battery type:Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
AAA
Battery technology:The type of battery in the device, e.g. nickel–cadmium (NiCd).
Alkaline
Rechargeable:The device can be connected to a power supply in order to restore electrical energy in the battery.
Design
Input type:The way in which commands or signal are inputted in product.
Press buttons
Brand compatibility:What other brands this brand can be used with.
Yealink
Remote control proper use:How the remote control should be used, and what it should be used for.
Video conferencing system
Interface:Interface ports to connect pieces of equipment. USB (Universal Serial Bus) has become the most popular wired interface to connect peripherals. USB 2.0 supports speeds up to 480 Mbit/s (USB 1: 12 Mbit/s). The interface FireWire is also known as the IEEE 1394 standard. Enhanced IDE (EIDE)is sometimes referred to as Fast ATA, Fast IDE or ATA-2.
RF Wireless
Display
Built-in display:A display which is part of the product, so you do not need to attach another display.
General
Type:Characteristics of the device.
Unclassified
Packaging content
Quick start guide:Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Receiver included:The product includes a receiver, which is a device for picking up an external signal.
Performance
Plug and Play:Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Frequency band:A small section of the spectrum of radio communication frequencies, in which channels are usually used or set aside for the same purpose e.g.for a channel on FM radio; for mobile networks to communicate with mobile phones.
2.4 GHz
Number of devices supported:The amount of devices that can be used with this product.
1
