USB Speakerphone with 360° Voice Pickup & Bluetooth 5.3
📖 Description
The USB Speakerphone is designed to deliver superior audio quality for video conferences, online meetings, and group calls. Equipped with 4 omnidirectional microphones and a 3W powerful speaker, it ensures 360° all-round pickup with crystal-clear sound. Advanced DSP technologies including AEC (Echo Cancellation), ANS (Noise Suppression), and AGC (Automatic Gain Control) guarantee smooth, natural conversations without distortion.
With USB and Bluetooth 5.3 connectivity, it is versatile and compatible with both PCs and mobile devices. The built-in 1000mAh battery offers up to 8 hours of talk time, making it a reliable choice for offices, huddle rooms, and remote collaboration.
🌟 Features
- 360° Omnidirectional Pickup – Captures voices within a 3m radius.
- Full Duplex Audio – Talk and listen simultaneously without interruption.
- Noise Reduction Microphones – Clear speech even in noisy environments.
- Powerful 3W Speaker – Crisp and clear sound for natural conversations.
- Dual Connectivity – Supports USB wired and Bluetooth 5.3 wireless.
- Long Battery Life – 8 hours of continuous talk time, 1-year standby.
- One-Touch Controls – 7 intuitive buttons for power, mute, volume, and calls.
- LED Indicators – For battery, volume, mute, and incoming calls.
- Universal Compatibility – Works with Windows, macOS, and Bluetooth devices.
- Portable & Lightweight – Compact design, easy to carry anywhere.
📋 Specifications
Microphone
- Type: 4×Omnidirectional MEMS
- Pickup Distance: 3m radius
- Frequency Response: 100Hz–8kHz
- Sampling Rate: 16kHz
- DSP: AEC, ANS, AGC
- Sensitivity: -26 dBFS
- SNR: 65 dBA
Speakerphone
- Power: 3W rated, 5W max
- Frequency Response: 100Hz–20kHz
- Max SPL: 80 dB @1m
- Impedance: 4Ω
- Distortion: <3% @1W, 1kHz
- SNR: >75 dB
Power
- Battery: 1000mAh/3.7V
- Talk Time: Up to 8 hours
- Standby: >1 year
- Charging: 5V/1A, full charge in 3 hours
Bluetooth
- Version: Bluetooth 5.3 + BLE
- Range: 10m
- USB Dongle: Supports HD audio input/output, Windows & macOS compatible
Controls & Interfaces
- USB: Built-in USB-A cable
- Buttons: Power, Answer/End, Mic Mute, Speaker Mute, Bluetooth, Vol+, Vol–
- Indicators: Battery, Volume, Mute, Call status
Dimensions & Weight
- Product Size: 120×120×36.5mm
- Net Weight: 255g
- Packaging: 157×157×43.5mm
- Gross Weight: 350g
Environmental Conditions
- Operating Temp: 0°C–40°C
- Storage Temp: -10°C–60°C
- Humidity: 10%–90% RH
- Altitude: Up to 5000m