Tech specs
Brand
EPOS I Sennheiser
Product Line
EPOS EXPAND
Model
SP 20
Manufacturer
Sennheiser by Demant
Headset & Microphone Connection
Speakerphone (mini-phone 3.5 mm), USB 2.0 (4 pin USB Type A)
Connectivity Technology
Wired
Details
Acoustic echo cancelation
Directivity Angle
360°
Frequency Response (Input)
150 - 6800 hertz
Frequency Response (Output)
150 - 15000 hertz
Host Interface
3.5 mm jack, USB
Magnet Material
Neodymium
Microphone Design
Built-in
Microphone Operation Mode
Omni-directional
Microphone Technology
Electret Condenser
Sound Effects
EPOS Voice
Battery Recharge Time
2.5 hour(s)
Type
Speaker phone battery
Battery Run Time (Up To)
20 hour(s)
Cable Details
Speakerphone cable, USB cable
Software Certification
Certified for Skype for Business
Product Type
Smart speakerphone
Recommended Use
Conference
Specific Applications
Communication
Packaged Quantity
1
Accessories Included
Carrying Pouch
Height
1.2 inch
Weight
7.41 ounce
Width
4.3 inch
Depth
4.3 inch
Color
Black, Silver
Color Category
Black, Silver
ENERGY STAR Certified
No
EPEAT Compliant
No
TCO Certified
No
Service & Support Details
Limited warranty - 2 years
Limited Warranty
2 Year
Compatibility
Mac, Windows