- General Information
 - Manufacturer
 - EPOS
 
- Manufacturer Website Address
 - http://www.eposaudio.com
 
- Brand Name
 - EPOS
 
- Product Line
 - EXPAND
 
- Product Type
 - Speakerphone
 
Portable, wireless, Bluetooth® speakerphone with exceptional audio performance. Supports personal and small to medium sized conference calls for up to 8 people. Wherever you and your colleagues are, enjoy instant, high-quality conferencing. UC optimized, simply plug and play and enjoy a clear, certified communication experience. This is an excellent, lightweight conferencing tool ideal for today's mobile workforce. Incl. Bluetooth® USB dongle for PC/softphone.
- Warranty
 - Limited Warranty
 - 2 Year
 
- Technical Information
 - Features
 - Volume Control
 
- Mute
 
- Bluetooth
 
- Echo Cancellation
 
- LED Indicator
 
- Noise Cancellation
 
- Full-duplex
 
- Low Distortion
 
- Cable Winding
 
- Interfaces/Ports
 - Microphone
 - Yes
 
- USB
 - Yes
 
- Physical Characteristics
 - Color Family
 - Dual Colour
 
- Product Color
 - Black
 
- Silver
 
- Height
 - 37 mm
 
- Width
 - 120 mm
 
- Depth
 - 120 mm
 
- Miscellaneous
 - Package Contents
 - EXPAND SP 30 + Speakerphone
 - USB Cable
 - USB Adapter
 - Carry Case
 - BT Dongle
 
- Compatibility
 - Tablet
 - Mobilephone
 - Deskphone
 - PCSoftphone
 
- Additional Information
 - Audio:
- EPOS Voice technology: For a clear and natural listening experience
 - Microphone: Digital MEMS Enhanced Omni microphones (2 microphones)
 - Microphone frequency response: 150 - 7,500 Hz
 - Microphone coverage: 360 degrees
 - Speaker frequency response:
 - 150 - 7,500 Hz in communication
 - 100 - 20,000 Hz in audio streaming
 - Music-Audio performance: Exceptional listening experience providing a neutral, authentic and powerful music reproduction through ultra-low distortion speaker with dynamic equalizer and bass enhancement.
 - Communication-Audio performance: Natural and seamless conversation experience with exceptional speech intelligibility and industry-leading duplex performance, even in challenging environments. Achieved through multi path, multi-layer echo canceller, Digital Signal Processing (DSP) and dynamic speech enhancement algorithms.
 
- Technology: Bluetooth® Version 5.0, supported profiles: A2DP 1.3 + AVRCP 1.6 + DI 1.3 + HFP 1.7 + HSP 1.2
 - Talk time: Up to 18 hours
 - Charging time: 3 h 20 min
 - Range: Up to 25 m / 82 feet
 
- Operating temperature (T-T): 10 - 40 °C
 
 
- Country of Origin
 - China