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Auricular estéreo plegable inalámbrico BT 3.0 + EDR
features advanced BT 4.1 technology, built-in high-grade microphone speaker, hands-free function and lightweight mini design. It will offer you amazing experience and you can greatly enjoy your favorite music when doing sports. Features: Mini and Invisible: Super mini size headphone, invisible and 4g lightweight design is suitable for working, driving, running, climbing and other sports. BT Connection: BT 4.1 Technology ensures transmitting strong signal in high quality and high speed and offering high-fidelity stereo music. Hands-free with Mic: High-sensitivity microphone grasps the detail of voice, ideal for in-car calling or working use, setting your hands free. Simple Operation: With one multifunctional button, easily control playing / pausing, next track, answering / rejecting / ending an incoming-call. USB Magnetic Charging Base: 40mAh headphone battery ensures about 4 hours of working time. USB magnetic charging base can automatically adsorb the headphone and charge.
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.
Direct supply of the factory.The price is cheap and the quality is guaranteed.The style is novel.Full of science and technology.Freeshipping.
40mm neodymium magnet .stereo field.excellent analytical and strong low-frequency.hi-fi, cd sound quality