HP Multi-function (6-In-1) Laser Pointer (Milk Tea)HP 無線3合1伸縮翻頁簡報筆 Presenter with Battery Level Digital Display Presenter Edition HP Presentation Pen Projector Red Light, USB-C Rechargeable Edition (One-touch writing & clearing, with wireless retractable baton and touch control, 55cm Extendable Pointer) -With Digital display Version !!

About this item:
HP SS251: The Ultimate Presentation Remote with Countdown Intelligence​
Engineered for teachers and professionals to command attention and manage time effortlessly.
Multi-function presentation pen, with wireless retractable baton and touch control, is suitable for various PPT presentation scenarios, supports volume control, page turning and other functions, allowing you to dominate all kinds of presentation occasions!

・Built-in large-capacity lithium battery
．Red Light Charging Version
．USB receiver
． Automatic sleep technology, long standby time

Solve Your Presentation Struggles:​​
→ ​​"I lose track of time during speeches!"​​
• ​Vibrating Countdown Alert: Set timers secretly (hold page keys + volume adjust) – discreet vibrations keep you on schedule without distracting audiences.

→ ​​"My clicker dies mid-class!"​​
• ​Real-Time Battery % Display: See exact power levels – never face "low battery anxiety" before important meetings.

• ​180-Day Battery Life: One Type-C charge lasts a full semester (with auto-sleep tech).
→ ​​"Can’t reach high presentation screens!"​​
• ​55cm Extendable Pointer: Tap high projections effortlessly. Upgraded fixed tip prevents falling.

→ ​​"Touchscreens don’t respond well!"​​
• ​Upgraded Graphene Tip: 3x more durable than cloth tips – glides smoothly on capacitive/IR screens without scratching.

→ ​​"Connections are unreliable!"​​
• ​2.4G Wireless Plug & Play: No drivers needed. USB receiver stores magnetically – never lose it!
• ​Long-Range Control: Works flawlessly up to 100m in large rooms.

​Pro Features:​​
One-touch writing & clearing | Volume/page controls | Blind-operation keys
Red laser