K2 3.5mm Wired Headphones In-Ear Headset Stereo Music Earphone Smart Phone Earpiece Earbuds In-line Control w/ Microphone

L350 Auriculares inalámbricos Bluetooth Auriculares para colocar sobre las orejas Bluetooth 5.0 Auriculares deportivos Tarjeta TF de 3.5 mm AUX IN FM Radio w / Mic

Type:Lunettes 3D; Sexe:Unisexe; Couleur du cadre:Noir; Couleur de lunettes:Bleu,Rouge; Caractéristiques:Anaglyple Rouge/Bleu 3D; Poids (g):48; Contenus du colis:1 Paire de Lunettes; Yeux (mm):60; Arête (mm):15; Largeur verticale (B) (mm):50; Tempe (mm):150; Monture:Rectangulaire

Karaoke-Sound Mixer Dual Mikrofoneingänge mit Kabel

us eu plug 3 usb wall chargers 5v 3.1a led adapter travel convenient power adaptor with triple usb ports for mobile phone with opp bag

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.

AU-D41 4 Way Digital Audio Switcher