The page-turning pen adopts RF2.4GHZ wireless transmission technology, which has good stability and can be used through the wall. The flip pen is equipped with hyperlink jump function. If it is not used within 5 minutes, it will automatically enter the sleep state, extend the battery life and protect the battery.
eBay
Stretchable Pointer: 7-section retractable pointer, up to 45cm stretch distance, compact and portable design. Can work on all capacitive touch screen cellphone tablet PC. Ball-Pen:With writing pen function, outer shell is sturdy and durable, compressive, wearable and comfortable to handle.
eBay
Battery Direction: Positive pole to the end of the switch, negative pole to the direction of the light. Beam pattern: continuous line. Switching mode: self-locking constant light, off. Spot shape:Dot + five patterns.
eBay
· An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom. · Type: Wireless Presenter. · This 2.4 GHz Wireless Remote Red Laser Pointer Presentation Black is small and exquisite, portable and with richer applications.
eBay
eBay
An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom. 2.4 GHz Wireless remote red laser pointer presenter pen. Adopts the latest technology green laser optics and microelectronics.
eBay
[100M long-distance] adopts 2.4G wireless transmission, with sensitive signals and accurate long-distance operation, making speech smoother. [Bright indicator light] The bright red light indicates that the key points can be pointed out during the speech, making the speech more convenient.
eBay
Using 2.4G wireless transmission module, low power consumption, strong performance, suitable for various public class occasions. The push-type physical button has a raised design, which can be operated freely without looking down, and the presentation is smoother.
eBay