Vention Wireless PowerPoint Presentation Clicker with Red Laser Pointer – Gray

Sandberg Bluetooth Audio Link USB – With Sandberg Bluetooth Audio Link, you can wirelessly connect your mobile phone, tablet, laptop or other device with built-in Bluetooth to an amplifier Bluetooth Version: 5.0, Bluetooth profiles: A2DP, AVRCP, HFP, Operating distance: 10 metres, Connectors: 1 x 3.5 mm MiniJack male, 1 x USB-A male, Cable length: 45 cm, Power voltage: DC 5V, Material: Aluminium plastic

Gembird Wireless presenter with laser pointer – Wireless presentation remote for PowerPoint presentations Red laser pointer to easily highlight presentation details to your audience 4 buttons to control most used PowerPoint presentation functions: next prev slide, screen on off, exit resume presentation, laser on off Practical power switch Plug Play, no software needed