2019 new wireless earphones mini bluetooth headphones with charger box display tws wireless headsets ng

Consola de juegos portátil Gran capacidad Banco de energía QI Cargador inalámbrico USB + Carga inalámbrica

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.

Akku kompatibel mit PLANTRONICS Savi WH500 (Savi WH500)

Caliber Audio Technology HPG528BT Bluetooth® Lautsprecher AUX, Freisprechfunktion, SD, USB Schwarz (HPG528BT)

Sweat and splash proof can let you enjoy outdoors activities CVC intelligent noise reduction to provide high quality music Music play time is about 4 hours.

Pour:PS Vita; Type d'accessoire:Sacs, étuis et coques; Couleur:Noir,Blanc; Matériel:Plastique; Dimensions (cm):11.2 x 4.3 x 0.8; Poids (kg):0.019; Contenus du colis:1 Etui