【 5.4 Audio Receiver】This 3.5mm AUX adapter receives audio from smartphones, tablets and other -enabled devices, and transmits sound to stereos, theater systems, wired headphones and speakers via 3.5mm AUX for , high-quality audio output.

【Ultra Compact & Portable Design】Measuring only 3.74 x 0.79 x 0. inches (including 3.5mm port) and weighing 36g, this mini receiver is lightweight and easy to carry. You can put it in your pocket, wallet or bag for -the-go use anytime, anywhere.

【8-10H Long Playtime & Type-C 】Built-in 180mAh rechargeable supports up to 10 hours of continuous working time; fully charged in about 2 hours via Type-C port. It also supports working while , ensuring uninterrupted audio enjoyment.

【10M Transmission】With a 10-meter transmission range, you can move freely at or in without worrying about signal dropouts. The 5.4 chip ensures pairing, connection and clear, lossless audio transmission.

【Wide Compatibility】This 3.5mm receiver works with almost devices with 3.5mm AUX interface, including stereos, audio systems, wired headphones, TVs, computers, speakers, projectors, MP3/MP4 players, aircraft audio systems and .