Coteetci Multifunction Laser Pen Pointer 81001

Once 1.5 hours charging

Low battery indicator Laser Pointer Pen can used about 45 days wireless laser remote Pointer Presentation is small and exquisite, portable and with richer applications.

Making demonstrations or presentations

An essential nice assistant for demonstrations or presentations, easily use it in any corner of classroom seen more dynamic and making listeners feel release.

Low battery indicator

When the battery is too low, In addition, the indicator light turns blue and flashes for a while.

Stable transmission

Adopting a 2.4Ghz RF transceiver, it has a Low battery indicator and good performance, In other words widely used in all kinds of public occasions.

Convenient and quick connection.

USB receiver, plug and play. Be free from driver software. Charge it anytime, anywhere. For instance,  Connected with In addition,  USB cable, you can charge it with a laptop, PC, or power bank.

Bright red light pointer.

For instance,  Low battery indicator A warm reminder for attendees to capture every detail as you speak. Above all,  Manage your time through timed milestones within the app and receive vibration alerts from the remote directly to your hand; a countdown timer can also be seen on screen, ideal for teachers to know in advance when a class is about to end

Wide compatibility.

Above all,  Compatible with Win7/8/10, /iOS, Android, Unix, Linux systems, and Office series page-turning format files. Plug and play instantly on Above all, compatible computers via USB receiver or Bluetooth. Use Spotlight on Windows or Mac, and PowerPoint, Keynote, PDF, Google Slide and Prezi presentations