Brand Name: TENVEO
 
Model Number: A3000
Style: Tabletop
Transducer: Crystal Microphone
Use: Conference Microphone
Set Type: Single Microphone
Polar Patterns: Omnidirectional
Communication: Wired
Package: Yes
 
Descriptions:
 
TENVEO A3000 Hands Free Call USB Speaker and Speakerphone Portable Conference Call Speaker Echo Cancellation for VoIP Calls
 
5-8M 360 degrees pickup radios
 
USB to PC
 
Built-in high-fidelity all-pointing provide 360 degree audio pickup
 
Echo cancellation and noise reduction
 
Compatible with all leading UC platform
 
Perfect for PC, or tablet
 
Features:   
 
 
 
4 Built-in high-sensitive microphones 360 degree audio pickup over 5 m
 
 
2 external microphones optional for connection makes the sound-pickup diameter up to 8m
 
 
Intuitive plug and play connectivity that connect in Seconds to laptop and tablet via USB(A3000),
 
 
22KHz full duplex echo cancellation & noise reduction removes ambient room noise
 
 
 
Advanced DSP technology delivers remarkably rich, crystal-clear audio
 
 
 
 
Immersive sound for calls and music. Experience Omni-directional microphone and HD voice. Ideal for voice, music and multimedia
 
 
 
 
Exclusive portable design so you can be mobile with a lightweight design, protective travel pouch and and battery life for 4 hours talk time.
 
 
 
 
Suitable for meeting rooms within 60 square meters. Support on-site meetings of less than 20 people.
 
 
 
 
Support 3.5mm audio playback output, can be external headphones or speakers.
 
 
 
 
Works with most UC, video conferencing and cloud communication apps such as ZOOM, Vidyo, Webex, Skype for business, Google hangout 
 
 
 
Specifications:
 
USB Bluetooth wireless Conference Speakerphone (A3000/A3000B/A3000G）
 
Recommended meeting room size
 
10-25 participants in a room of 40-100 Square meters
 
Connection:
 
USB 2.0/Bluetooth./2.4g wireless
 
Acoustic Echo cancellation（AEC>65dB
 
Echo length cancellation ≥400ms
 
Bidirectional noise compression (NC)<25dB
 
Automatic Direction finding Technology of Intelligent microphone (EMI）
 
Automatic gain control (AGC）
 
Microphone frequency response 100Hz-22KHz
 
Speaker frequency response 100Hz-22KHz
 
Speaker volume 95dB at the most.
 
Expansion Mic (optional)
 
2 external microphones optional for connection makes the sound-pickup diameter up to 10 meters.
 
Dimensions
 
200mm×200mm×52mm(L×W×H).
 
Accessories Included:
 
1 x A3000
 
1 x USB cable(3m)
 
1 x 3.5mm audio cable
 
1 x English manual