4 in 1 Bluetooth 5.4 Audio Receiver Transmitter 3.5MM AUX TF Card Stereo Music Mic Wireless Adapter With LED Display For Car TV

Product Name: 4 in 1 wireless adapterProduct Model: GT69Bluetooth Version: V5.4Transmission Distance: Open area up to 10 meters longPower Supply Method: Type-C interfaceProduct Size:(Approximately) 65mm x 32.2mm x 18mmBattery Capacity: 200mAhWorking Hours: Full charge for approximately 6 hoursFrequency: 2.4GHz-2.48GHzTF Card Playback:Support(Supports up to 64G)Microphone:YES(Only RX Mode Support)Package List:1Wireless Receiver Transmitter13.5mm AUX Cable1Type C Charging Cable1User ManualHIFI display screenBT 5.4 ChipSupport TF Card paly,plug and playBuilt-in 200mah lithium battery10m transmission distanceSupports a maximum of 64GB memory cardSupport TF card playback,Plug and play,Insert TF card for playback,and you can directly play TF card music,Supports multiple formats(*MP3/WMA/APE/WAV/FLAC)Intelligent digital displayCD level lossless sound quality200mAh rechargeable polymer physical battery,Long lasting battery life is more convenient10m transmission distance