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Features: Wireless microphone system with 2 handheld microphones and 1 compact size receiver. Adopts 2.4GHz ISM band frequency, and supports 16 channels without radio interference. With high performance processors, full digital processing and advanced wireless data transfer protocol to ensure true and clear sounds. The receiver with 2 control knobs for adjusting the volume of the microphone separately, easy and flexible to use. Effective transmission range in open area is around 30 meters, suitable for public speech, ballroom karaoke, home entertainment, classroom teaching, business meeting, etc.
HRD-391 Auriculares Bluetooth inalámbricos Auriculares portátiles de música Auriculares con cable Radio FM AUX IN con pantalla LCD
Kurzinfo: Sennheiser CH 20 MB - Headset-Ladestation Gruppe Netzgeräte & Batterien/Akkus Hersteller Sennheiser Hersteller Art. Nr. 506039 Modell CH 20MB EAN/UPC 4044155090321 Produktbeschreibung: Sennheiser CH 20 MB - Headset-Ladestation Produkttyp Headset-Ladestation Gewicht 220 g Erforderliche Netzspannung 4.75 - 5.25 V Geleistete Netzspannung 3.6 - 5.25 V Ausführliche Details Allgemein Produkttyp Headset-Ladestation Gewicht 220 g Stromversorgungsgerät Erforderliche Netzspannung 4.75 - 5.25 V Eingabeanschluss/-anschlüsse 1 x 4-poliger USB-Anschluss Typ A (nur Strom) Geleistete Netzspannung 3.6 - 5.25 V Elektrischer Strom max. 415 mA Verschiedenes Enthaltene Kabel USB-Ladekabel - 1.7 m
Type:Enceinte de Bibliothèque; Caractéristiques:Station d'Accueil,Portable; Réponse de fréquence:90Hz -20KHz; Canaux:2.0 CH; Sensibilité (dB):70dB; Impédance (Ohm):4; Connecteurs:3.5mm AUX; Télécommande:Non; Vendu en Tant Que:Simple; Connectique:Avec fil; Couleur:Bleu; Dimension(cm):799; Poids Net (kg):0.231
BT Auricular 5.0 Coche portátil USB Mini auricular de oreja única con auricular X18
