Plantronics Desktop Charge Stand - Headset-Ladestation - für Voyager Legend, Legend UC, Legend UC B235, Legend UC B235-M (89031-01)

SADES R4 Gaming Headset Auriculares estéreo para auriculares de 3.5 mm con micrófono ajustable Control de volumen Cancelación de ruido para PC Teléfono inteligente portátil

Modèle:HXT-2045; Type:Ecouteurs Intra-Auriculaires; Utilisation Générale:Téléphone portable; Fonction:Avec Microphone; Communication:Avec fil; Connecteurs:3.5mm; Matériau:Métal; Couleur:Bleu; Dimensions (cm):533; Poids (kg):0.01; Diamètre du Haut-Parleur:10mm; Sensibilité du Haut-Parleur:116dB; Réponse en Fréquence du Haut-Parleur:18-20KHz; Longueur du Câble:1.2m

AU-D41 4 Way Digital Audio Switcher

Kurzinfo: Acme Right Now PS303 - Lautsprecher - tragbar - kabellos - Bluetooth - 15 Watt - Schwarz Gruppe Lautsprecher Hersteller Acme Hersteller Art. Nr. 504901 Modell Right Now PS303 EAN/UPC 4770070879498 Produktbeschreibung: Acme Right Now PS303 - Lautsprecher - tragbar - kabellos Produkttyp Lautsprecher - tragbar Besonderheiten microSD-Kartenleser Lautsprechertyp Aktiv Nennausgangsleistung 15 Watt Frequenzgang 80 - 20000 Hz Verstärker Integriert Schnittstellen Bluetooth Lautsprecherdetails Lautsprecher - Stereo - 2 - 80 - 20000 Hz - aktiv Farbe Schwarz Energieoptionen USB-Ladefunktion Batterie Lautsprecherbatterie wiederaufladbar - Lithium-Ionen Abmessungen (Breite x Tiefe x Höhe) 18.5 cm x 5.3 cm x 11.6 cm Ausführliche Details Allgemein Produkttyp Lautsprecher - tragbar Besonderheiten microSD-Kartenleser Farbe Schwarz Lautsprechersystem Lautsprechertyp Aktiv Nennausgangsleistung 15 Watt Frequenzgang 80 - 20000 Hz Verstärker Integriert Schnittstellen Bluetooth 4.1 Übermittlungsbereich

Features: [2.4GHz Wireless Control] Use advanced 2.4GHz wireless technology; work area ranges is up to 20 meters in open environment, so so you can freely move around the room and interact with your audience. [Plug and Play] Can use it plug and play, no driver needed. The USB receiver is located inside the USB port of the Presenter. All-in-one design, easy to carry. [Multifunctional Laser Pen] It supports page up and down, getting into super-link, shifting window, full screen, black screen, volume control, play / pause, previous / next song, and red laser. [Red Laser] Simply press the laser button and a red point that's easy to see against most backgrounds will appear to emphasize the contents you need to highlight on the screen. [Applicable Occasions] The wireless laser pointer can be widely used in school, research institute, training center, exhibition, business meeting, government agencies and many more.

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