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[Bluetooth conference speakerphone with 4 microphones for 360-degree sound pickup]
●This Bluetooth conference speakerphone offers three types of connections: Bluetooth, USB, and audio jack. ●Equipped with four microphones, it can pick up voices from all directions in 360 degrees, enabling high-quality voice calls. ●Features excellent sound processing functions such as echo and noise cancellation for clear calls. ●Can be connected to smartphones and tablets via Bluetooth and used for web conferences, etc. ●Its compact size makes it convenient to carry and allows for space-saving installation. ●Can be used for voice calls with Zoom, Microsoft Teams, etc. *When connected to a smartphone via Bluetooth, the mute button on the speakerphone can be used during calls, but it cannot be used with Zoom, etc.
■Compliant standards: Bluetooth 5.0 (Class 2) ■Transmission method: GFSK ■Supported codec: SBC ■Multipoint: Supported ■Maximum practical output: 3W ■Frequency range: 2.402 to 2.480GHz ■Communication distance: Approximately 10m (theoretical value) ■Transmit power: Class 2 *Connection with Class 1 connected devices is also possible. ■Supported Profiles: A2DP, AVRCP, HFP (Hands-Free), HSP (Headset) ■Power Supply: Built-in Lithium Polymer Battery Charging Time: Approx. 2.5 hours Maximum Continuous Playback Time: Approx. 12 hours Maximum Continuous Talk Time: Approx. 8 hours Maximum Continuous Standby Time: Approx. 120 hours ■Charging Port: USB Type-C ■Microphone Sensitivity: -26dBFS ■Microphone Directivity: Omnidirectional ■Microphone Frequency: 100Hz to 8000Hz ■Microphone Pickup Range: Approx. 5m radius/360 degrees ■Size: Approx. W130 x D130 x H41mm ■Weight: Approx. 285g ■Accessories: 4-pole cable (approx. 1.2m), USB charging cable (approx. 1.2m), instruction manual, warranty card
