Description: Introducing our latest adapter, designed to enhance your audio experience across various platforms. With low-latency technology, this adapter ensures real-time transmission of sounds from online games, TV, and movies, providing smooth and accurate output. The addition of a TF jack allows for easy music playback by simply connecting your speakers, offering convenience and versatility. Its minimalist design incorporates two-in-one volume control and song-switching functions, simplifying your audio control experience. The built-in rechargeable battery provides over 5 hours of working time, making it perfect for use in vehicles, homes, and offices. Say goodbye to audio limitations and enjoy uninterrupted music playback with our versatile adapter. Item Name: Adapter Material: ABS Bluetooth-compatible Version: 5.3 Receiving Working Current: No More Than 43mA Transmitting Working Current: No More Than 60mA Standby Current: Less Than 18mA Built-in Battery: Polymer 250MAH Charging Current: 200MA Service Life: 5-8H Bluetooth-compatible 5.3 Distance: More Than 10M (Empty Space) Charging Method: USB-C 5V/1A Output Connection Method: 3.5MM Stereo Interface Input Connection Method: 3.5MM Stereo Interface TF Card Memory: Maximum 16GB (MP3/Wav) Compatible With: for Android, for IOS Mobile Phones, And Other Bluetooth-compatible Audio Devices, Audio Devices with Audio Input Features: Low-Latency, TF Card Slot Support, Smooth Audio Streaming Size Details: L: 6.5cm/2.56", W: 3.7cm/1.46", H: 1.2cm/0.47" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Adapter Low-latency technology for real-time sound transmission from online games, TV, and movies. TF jack for convenient music playback through speaker connection. Minimalist design with two-in-one volume control and song switching functions. Built-in rechargeable battery for over 5 hours of continuous use. Versatile use in vehicles, homes, and offices for uninterrupted music enjoyment.