Logitech R400 Laser Presentation Remote

Sandberg Bluetooth Audio Link 2in1 TxRx – Sandberg Bluetooth Audio Link 2in1 TxRx enables you to send and receive a sound signal wirelessly via Bluetooth. Configured as a sender (Tx) you can get the sound signal from a headset output in for instance your TV connected to your Bluetooth headset. Configured as a receiver (Rx) you can connect a Bluetooth device like a mobile phone through the AUX port on for instance your car stereo to enjoy wireless music from your mobile through the sound system of the car Bluetooth Version: V 5.1 Chipset: JL AC6955F Bluetooth Range: 10 m Built-in Li-on battery, capacity: 250 mAh Working time on battery: 2-3 Hours Charging port: USB-C Connect to USB power for continuous play.

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