Bluetooth Transmitter & Receiver - 2-in-1 OLED Display - Bluetooth 5.4 - Low Latency - 18H Battery - 1pc

Latest Bluetooth 5.4 technology: Thanks to Bluetooth 5.4, your device connects faster and the signal is more stable. Whether you are watching videos or playing games, audio and video synchronization is significantly improved, latency is lower, and the entertainment experience is better. (If you experience connection problems, reset the adapter: turn off the device and press and hold the multifunction button for 10 seconds.)

Up to 18 hours of battery life: This device has a battery life of up to 18 hours, making it ideal for use throughout the day. Whether you are traveling, for personal use, or on business trips, enjoy uninterrupted music or phone calls without having to recharge frequently. (Receiving: 18 hours / Sending: 16 hours)

Built-in microphone: With a built-in microphone, you can answer incoming calls immediately after connecting your phone without interrupting music playback. This way, you won't miss any important calls while listening to music.

10-meter transmission range: Thanks to a transmission range of 10 meters, you can move freely around your home or office without having to worry about sound interruptions. Enjoy stable sound transmission, no matter where you are in the room.

2-in-1 Bluetooth Transmitter/Receiver: In TX mode, you can connect the device to a TV, airplane, or other devices without Bluetooth functionality, and then connect Bluetooth headphones to listen to music. In RX mode, you can convert a non-Bluetooth audio system (such as a car radio or old-fashioned speakers) into a Bluetooth device and then connect to mobile phones, computers, and other devices to listen to music.