เครื่องเล่นเพลง MP3 แบบพกพา ขนาดเล็ก พร้อมหน้าจอ LCD รองรับไฟล์ MP3 และ WMA ใช้ได้กับการ์ด Micro ความจุสูงสุด 16GB

LCD Display Screen Green Light RF Remote Control 300M Distance Wireless PPT Pointer Click Demonstration Laser pen page turning

AI Intelligent Text Writing Voice Speech Wireless Bluetooth Laser Pointer Input Voice-activated Recording Translation

UGREEN Rechargeable Powerpoint Clicker with Green Laser Pointer Long Range 2in1 USB Type C Wireless Remote Presentations Clicker

Cheerdots 2 AI Air Mouse Wireless Bluetooth Presentation Clicker Laser Pointer Silent Rechargeable Mouse for PPT Laptop Tablet

10 Folding keyboard Mouse set iPad tablet dedicated wireless bluetooth portable keyboard with laser pointer

PPT Presenter Remote, 1-4 Laptop Control 500M Green Laser Pointer, Wireless Presentation Clicker for Conference

Testo 810 Infrared Thermometer Wireless Mini Portable Industrial Grade High Precision with Laser Pointer Two-Channel Measurement

Mobile Phone Remote Control, Laser Pointer, Bluetooth Trackpad, Wireless Smart Mini

Air mouse, presentation pen three-in-one, wireless, smart, Bluetooth, portable, laser pointer PPT

Cheerdots2 Bluetooth Detachable Air Mouse Touchpad Mouse With Voice Recording Wireless Presenter Remote With Laser Pointer

LCD Display Screen Green Light RF Remote Control 300M Distance Wireless PPT Pointer Click Demonstration Laser pen page turning

Laser Pointer Pen Electronic Pointer PPT Wireless Remote Control Smart Pen Rechargeable Wireless Pen

Wireless Dental Laser Pointer 650nm Low Light Infrared Oral Disinfection Pulp Periodontal Implant Repair Tool

Lightweight mouse AI intelligent text writing voice speech wireless bluetooth laser pointer input voice-activated recording tran

Split air mouse speech pen 3-in-1 wireless smart bluetooth portable laser pointer PPT