Logitech Wireless Presenter R400 (Black) No Restock (included) Item model number ‎SM-R925FZKAINU

(included) Item model number ‎SM-R925FZKAINU Connectivity Type ‎Cellular Wireless Type ‎802

allows you to plan your usage and recharge the keyboard case as needed

Smart touch-control for calls and voice command is ideal for travel accessories for business professionals

USB-C Cable included

Noise Control ‎Hybrid Noise Cancellation Model Name ‎ACCENTUM True Wireless Connectivity Technology ‎Wireless

Logitech Wireless Presenter R400 (Black) No Restock (included) Item model number ‎SM-R925FZKAINUFeatures Intuitive controls and red laser pointer make presentations a snap, even in the darkest auditoriums The 50 foot (15 meter) range and battery indicator help you make ordinary presentations extraordinary No software needed, just plug the receiver into a USB port and you're ready to go Intuitive slideshow controls ; Max Output: Less than 1mW ; Wave Length: 640660nm (red light) ; Battery type: 2 AAA batteries ; Supported OS: Windows Vista,