【2-in-1 Bluetooth 5.0 Audio Adapter】 Bluetooth transmitter(TX Mode) allows you via 3.5mm cable to transmits audio from TVs, PCs, airplane entertainment to Bluetooth headphones, earbuds, bluetooth speakers. Bluetooth Receiver(RX Mode) connected your smartphone to wired speakers/earphone through Bluetooth(The Bluetooth adapter stereo system transmission range is up to 10m (unhindered)).

【Bluetooth Adapter for Old Receiver Compatible Bose Wave Music System】With the low latency Bluetooth 5.0 technology, the Aux Bluetooth adapter wirelessly streams the high-quality sound from your phone, tablet or PC to any home stereo. With this Bluetooth adapter, you can get rid of cables and enjoy high-quality music wirelessly.

【Strong Compatibility】Bluetooth audio adapter is equipped with two interfaces. All stereo systems with a jack or RCA socket are supported. Automatic shutdown after 10 minutes without Bluetooth connection, ideal for home stereos, wired headphones, speakers, non-Bluetooth car audio systems.

【8 Hours Working Time】Bluetooth transmitter receiver adapter equipped with rechargeable battery only needs to be charged for 1~2 hours, the battery delivers up to 8 hours of using time! (package include 1x USB-A charging cable). The compact and portable transmitter is perfect for travels and flights. Please ensure the transmitter fully charged before every use.

【Worry-free service】Packaging: 1x Bluetooth Aux adapter, 1x USB-A charging cable, 1x R/L audio cable, 1x 3.5mm audio cable, 1 x user manual (multilingual version). In addition, we offer 12 months warranty and excellent customer service to make your purchase worry-free.

【Note】This Bluetooth splitter is not recommended for electronic pianos or guitars as these devices require 2.4G transmission for audio synchronization. Bluetooth devices are unable to meet this requirement as their protocol cannot convert real-time music into electronic music for transmission due to channel size limitations.