Hauptmerkmale Lautsprecher Empfohlene Benutzung Haus Lautsprechertyp 2-Wege Audio Kanäle 2.0 Kanäle Lautsprecherplatzierung Tischplatte/Bücherregal Anzahl des Antriebs 1 Audio RMS-Leistung 20 W Musik Energie 24 W Leistung Lautstärkeregler Drehregler Ein-/Ausschalter Ja Design Produktfarbe Schwarz, Grau LED-Anzeigen Ja Anschlüsse und Schnittstellen Übertragungstechnik Verkabelt & Kabellos Lautsprecher Anschlusstyp 3.5mm/Bluetooth Wireless-Technologien Bluetooth Kopfhörerausgänge 1 Kopfhörer-Konnektivität 3,5 mm USB-Stecker USB Typ-A Energie Energiequelle USB Gewicht & Abmessungen Breite 85 mm Tiefe 110 mm Höhe 200 mm Verpackungsart Box
Features:
In-ear headphone with 10mm driver unit provides natural clear sound and super enhanced bass.
Noise Isolating in-ear design blocks ambient noise to help you focus on listening pleasure.
High-quality in-line microphone and remote allow seamless control of phone calls, music and volume.
3.5mm headphone is suitable for smart phone, Tablet PC, Laptop, MP3 and other 3.5mm audio devices.
Ear fit design, comfortable to wear, not easy to fall, suitable for sports and daily use.
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.