DELL SL525 Speakerphone Universal Black SL525-EMEA

Our wireless speakerphone combines portability, versatile connectivity, and AI-based dual-directional noise-canceling microphones to deliver clear, distraction-free audio in any setting - whether at home, in a shared workspace, or on the go.

Specs




Features


Device type

Type or category of the device.

Universal


Product colour

The colour e.g. red, blue, green, black, white.

Black


Portable

Small and light enough to be carried by hand.




Maximum operating distance

The maximum distance from which you can operate the device.

30 m


Cable length

How long the cable is.

0.75 m


International Protection (IP) code

The IP code classifies and rates the degree of protection provided against the intrusion (including body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The digits (characteristic numerals) indicate conformity with the conditions summarized in the tables below. Where there is no protection rating with regard to one of the criteria, the digit is replaced with the letter X. an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. Another example is the Sony Xperia Z Ultra, one of the first cellular phones to be IP-rated; it is rated at IP58 and marketed as "dust resistant" and can be "immersed in 1.5 meter of freshwater for up to 30 minutes".

IP64


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.




Linux operating systems supported

8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)




Windows operating systems supported

Windows vesions wich can be used with the device.




Mac operating systems supported

Mac operating systems e.g. OS X can be used with the device.




Certification

Microsoft Teams Zoom


Loudspeakers


Sensitivity

Responsiveness to audio slight changes.

86 dB


Driver type

Dynamic


Output power

The power that the device can produce.

8 W


Frequency range

The lowest and the hightest frequencies that can be inputted/produced.

90 - 20000 Hz


Microphone


Microphone frequency

The range of frequencies (low to high sounds) that the microphone can pick up (detect).
0 - 14000 Hz


Number of microphones

4


Microphone direction type

Omnidirectional



Ports & interfaces


Connectivity technology

The technology that enables connectivity of the device, e.g. wired or wireless.

Wireless


Bluetooth

Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.




Bluetooth version

The type of bluetooth technology in the product e.g. Bluetooth Smart (v4.0).

5.3


USB connector type

The type of USB connector/port that this product has.

USB Type-C


Power


Power source type

What the power source is.

Battery


Battery capacity

A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.

3200 mAh


Talk time

The total time a battery can power a device for calls. As the device drains the battery during a call, the talktime left in the battery is diminished until the device is turned off or the battery recharged. The longer the talktime the less frequently you will need to recharge. Talktime, expressed in hours and minutes, is much shorter than standby time because transmission requires more power.
h


Battery recharge time

Approximate time required to recharge the battery from completely empty to completely full

2.5 h


Weight & dimensions


Width

The measurement or extent of something from side to side.
5 mm


Depth

The distance from the front to the back of something.

39 mm


Height

The measurement of the product from head to foot or from base to top.
5 mm


Weight

Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.

355 g


Packaging content


Quantity

The number of products there are.

1


Cables included

USB Type-A


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.