USB/Bluetooth Desktop Conference Speakerphones with 360 Audio Pickup up to 4M
The BG-SMB-4M is a USB/Bluetooth speakerphone. It is equipped with an integrated high-fidelity omni-directional microphone to provide a 360-degree pickup, up to 12 feet away. This speaker can quickly connect to laptops, smartphones and tablets via the USB, or Bluetooth connections. The rechargeable battery features a 4-hour battery life for performance on the go.
The 3.5mm headset port allows users to switch from a conference call to a private conversation. With full-duplex echo cancellation, noise reduction, and ultra-wideband HD voice technology this speaker provides crystal clear sound free from echoes or distortions. Capable of volume levels up to 85dB, it's also equipped with a line out connection for situations where more volume is needed.
Easy to UseUSB Plug and Play
FlexibleConnect via USB, WiFi, or Bluetooth
MobileComes with a carrying case
Echo CancellationSounds good in any room
DurableDesigned to handle years of use
Powerful SoundWorks well for voice or music
- Integrated high-fidelity omni-directional microphone provides 360 degree pickup up to 12 feet away
- Advanced DSP technology delivers remarkably rich, crystal-clear audio
- Suitable for meeting rooms up to 40 square meters
- Connects in seconds to laptops, smartphones and tablets via USB or Bluetooth
- Ideal for voice, music and multimedia
- 3.5 mm audio output allows multiple playback options
- 22KHz full duplex echo cancellation & noise reduction removes ambient room noise
- Designed to be as mobile as you are - Lightweight design, protective travel pouch, and a 4 hour battery life help you get things done on the go
- Works with most video conferencing and cloud communication apps
|Voice technical parameters||Acoustic Echo cancellation (AEC): >65dB
Echo length cancellation: ≥500ms
Bidirectional noise compression (NC): <25dB
Automatic Direction finding Technology of Intelligent microphone (EMI)
Automatic gain control (AGC)
|Audio parameters||Microphone frequency response: 100Hz-22KHz
Speaker frequency response: 100Hz-22KHz
Speaker volume: 95dB at the most
Microphone sound-pickup diameter: 4m, 360 degrees full range
|Interface||Bluetooth / USB interface, 3.5mm audio output|
|Power supply||USB power supply (5V/500m)|
|Computer environment||Windows, Mac OSX, Android|
|Operating environment||Operational environment: 32 ~ 104°F / 0 ~ 40°C, Working humidity: 20 ~ 85% (no frost)|
|Size||5.6 x 5.6 x 1.7in / 7.6 x 7.6 x 3.5in (before/after packaging)
141 x 141 x 42mm / 192 x 192 x 90mm (before/after packaging)
|Weight||0.57 lbs / 1.1 lbs [260g/500g] (Net/Gross weight)|
- 1.8m USB cable
- User's manual
- Answer/Hang up button.
- Bluetooth button.
- Microphone activate/mute.
- LED indicator - green microphone active, red microphone mute.
- Volume -.
- Volume +.
- Power button.
- Micro USB interface to connect to PC audio source.
- 3.5mm stereo mini input jack.
- Bluetooth indicator led.