KEBIDU | Bluetooth 5.4 Receiver Transmitter 3.5mm AUX TF Card Playback HiFi Wireless Audio Adapter LED Digital Display For Airplane TV PC

Function:★ HD Display Screen Real-Time Status Display: The innovative use of an HD screen of shows the working status clearly, providing easy and clear visibility of the Wireless Transmitter Adapter's operational state.★ Transmitter Receiver 2-In-1: Bluetooth transmission mode (TX): Convert wired audio into Bluetooth signal, and transmit it to Bluetooth device for output. Bluetooth Receive Mode (RX): Receive Bluetooth signal and transmit it to wired audio through Bluetooth connection.★ Bluetooth 5.4: With Bluetooth 5.4 chip installed, Bluetooth adapter has a better performance than the previous version in terms of wider transmission distance, faster data rate, and lower power consumption.★ Bluetooth is Everywhere: The portable adapter that can be used as a transmitter or receiver at the same time. In transmitter mode, convert TV, PC, CD player, iPod, MP3 / MP4 into a Bluetooth transmitter. Receiver mode: ideal for sound systems transmitting music at home or in the vehicle.★ TF Card Player: Support max 64GB card, the music format is MP3/WMA/APE/WAV/FLAC★ Extended Battery Life: Audio Transmitter Receiver Supports use while charging with a 300mAh rechargeable polymer battery and intelligent fast charging technology. Use conveniently anytime, anywhere with long-lasting power.★ Smart Memory Mode Auto-Reconnect: Equipped with a memory chip, this Audio Transmitter Receiver automatically reconnects on startup, remembering devices, modes, and songs, saving you the hassle of reconnecting.★ Stable Signal 10m Obstacle-Free Transmission: Built-in high-gain bluetooth antenna and signal amplifier ensure stable transmission, Audio Transmitter Adapter is suitable for in-car, office, entertainment, and other home scenarios.Specification:Bluetooth solution: 5.4Frequency: 2.4GHz-2.48GHzBluetooth transmission distance: ≤10 metersBluetooth receiving distance: ≤10 metersCharging voltage: DC 5VBattery: 300 mAWorking time: about 6 hoursTransmission mode is applicable to: Bluetooth-compatible speakers, Bluetooth-compatible headsets, desktops, notebooks, TVsReceiving mode is applicable to: audio, car radios, amplifiers