S68 Speakerphone, Wireless Conference Microphones with Speaker, 360° Omnidirectional Voice Pickup, Bluetooth & USB Computer Speaker and Noise-Reduction Mics for Business Meetings

360° Omnidirectional SpeakerphoneThe S68 professional conference speakerphone is equipped with 3 noise-canceling microphones, featuring dynamic background noise-reduction technology, echo cancellation, and 360° omnidirectional voice pickup for clear and smooth video conferencing. Fine-Tuned Hi-Fi SpeakerIt features a built-in high-fidelity speaker with up to 4W output and fine-tuned sound quality, delivering excellent performance for treble frequencies, allowing you to hear the other party's voice clearly during audio calls. This speaker can also be used for listening to music and other entertainment. Wireless or USB ConnectionThe built-in high-quality wireless module can connect to various devices via wireless Bluetooth (long press the wireless pairing touch button to enter Bluetooth pairing mode). A USB A-C cable is included for devices that cannot connect wirelessly. Note: This item does not include a USB receiver. BatteryWith a built-in 3000mAh battery, it supports up to 10 hours of talk time, providing a clear, smooth, and stable audio and video experience. Supports Cascade and External Expansion MicrophoneIt is equipped with ports for cascading and expansion microphones. You can cascade two S68 speakerphones by using a 3.5mm audio cable (not included; please use a male-to-male 4-pole audio cable with a maximum length of 9ft). You can also use an expansion microphone (not included) to achieve longer distance voice pickup