Bluetooth 5.4 Audio Receiver & Transmitter with Mic, Remote, aptX-LL, Dual Connection, 3.5mm AUX step down module USB charger and the charging system —

and the charging system — giving you a complete picture with a single test

1 with a simple function-switch button

so everyone in the household stays in the loop

Built-in horizontal & vertical scaling guides speed up accurate sketching and proportion work — ideal for students

Bluetooth 5.4 Audio Receiver & Transmitter with Mic, Remote, aptX-LL, Dual Connection, 3.5mm AUX step down module USB charger and the charging system —Ditch the Wires, Go Wireless: This is the one device you need to finally use your own Bluetooth headphones with anything. Stream audio wirelessly from non Bluetooth devices like airplane TVs, treadmills, car stereos, and home entertainment systems. 2 in 1 Versatility with Full Control: This device works as both a transmitter and a receiver. Use it to stream from your TV or to add Bluetooth capability to your wired speakers. A built in mic and included