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5FT av cable, color: black length: 1.5M(5ft) weight: 75g packing: 1pc in a retail bag packing. 100pcs per lot

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. [Simple Operation] One button one function, it supports page up and down, moving the cursor up and down, hyperlink, switching the window, full screen, black screen, play / pause, volume control 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. Highlights: Wireless connection paring: install wireless receiver onto the computer USB port, press the V+ key and V- key. LED light changes from slow-flashing to continues ON, then leave the buttons to start paring. The LED light will be OFF when paring is complete. If failed, repeat above steps. Built-in 280mAh Lithium Battery: Built-in rechargeable 280mAh lithium battery ensures long time using. Supports automatic standby-mode function for energy-saving and durable use.

Type:Casques (Bandeaux); Utilisation Générale:Lecteur multimédia/Tablette; Fonction:Radio FM; Communication:Bluetooth; Connecteurs:USB; Matériau:Plastique; Couleur:Noir; Diamètre du Haut-Parleur:40mm; Sensibilité du Haut-Parleur:110dB; Impédance haut-parleur:32Ω; Réponse en Fréquence du Haut-Parleur:18~25KHz

Material:Plástico; Color:Gris; Dimensiones (cm):10.83.61.1; Peso (kg):0.028; Marca:BEBONCOOL; Modelo:H0004; Uso:Computador; Función:Cancelación de ruido,Micrófono de Auricular; Comunicación:Alámbrico; Conectores:3.5mm