"Performance
Wireless receiver interface: USB
Receiver type: Nano receiver
Wireless technology: Bluetooth/RF
Feature: Bluetooth Low Energy (BLE)
Frequency band: 2.4 GHz
Wireless range: 20 m
Features
Product colour: Grey
Presenter functions: Laser pointer. Remote control
Buttons quantity: 3
Laser pointer colour: Red
Laser class: 1
Laser wave power: 0.039 mW
Wavelength range: 640 - 660 nm
Power
Number of batteries supported: 1
Battery technology: Alkaline
Battery capacity: 1000 mAh
Battery type: AAA
Battery life: 12 month(s)
System requirements
Windows operating systems supported: Windows 10. Windows 11. Windows 7. Windows 8. Windows 8.1
Feature: Linux operating systems supported
Weight & dimensions
Receiver width: 1.75 cm
Receiver depth: 2.5 cm
Receiver height: 6.6 mm
Receiver weight: 2 g
Width: 36.6 mm
Depth: 123.6 mm
Height: 24.7 mm
Weight: 48.4 g
Packaging data
Quantity per pack: 1 pc(s)
Package width: 36.5 mm
Package depth: 90.5 mm
Package height: 248 mm
Package weight: 115 g
Packaging content
Feature: Batteries included
Feature: Receiver included
Feature: User guide
Logistics data
Master (outer) case width: 98.5 mm
Master (outer) case length: 302 mm
Master (outer) case height: 262 mm
Master (outer) case gross weight: 1.02 kg
"