Gembird Wireless presenter with laser pointer

Sandberg BT Link For 2xHeadphone – wirelessly connect 1 or 2 headphones to an audio source such as a TV or computer. Sandberg BT Link For 2xHeadphone simply connects to a MiniJack headphone output and then wirelessly sends the audio signal via Bluetooth. Sandberg BT Link For 2xHeadphone is powered directly via USB. Up to 6 hours of battery life when USB is not connected. Two headphones of the same type can be connected, to enable two people to see the same film with wireless headphones without bothering anyone else in vicinity. Perfect for long flights, on trains, at school or in the office.

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.