Minrray – Haut-parleur omnidirectionnel VC700 avec annulation d’écho et unité d’extension, USB

Description

Features:

Full duplex deep echo cancellation, 48k broadband voice call HD technology, intelligent microphone mixing, dynamic noise suppression, automatic gain technology.

The main microphone has 4 built-in unidirectional microphones to form a 360-degree sound pickup, and the collection distance is 4 meters.

Supports Bluetooth transmission function

Supports USB transfer

Supports LINE IN/OUT analog interface, connect external communication terminal through 3.5mm audio cable, support video conference system, multimedia communication system, network conference platform.

Perfect expansion capability.

Includes one expansion unit. The speakers and microphones of the main unit and expansion unit are fully synchronized, and can be controlled each other at the same time, which greatly optimizes the omnidirectional microphone pickup and playback performance.

The speaker system adopts a multi-core digital unit with a volume up to 85dB and a 16-level speaker volume digital adjustment.

Multiple buttons: Off-hook, hang-up, microphone mute, volume increase and decrease, and Bluetooth.

Built-in battery 5200mA, working duration is more than 8 hours. Standby time is 90 days.

Spécifications