Features: This 3.5mm Bluetooth-compatible Transmitter Adapter provides a wireless audio streaming solution for your non-Bluetooth devices, allowing you to enjoy music without tangled-cable or limited mobility. With Bluetooth-compatible 5.2 technology, this adapter offers-stable and fast-transmission, low latency, and high-fidelity sound quality, providing a seamless-listening experience. This adapter is perfect for those who have non-Bluetooth devices but still want to enjoy wireless audio, such as gamers, music lovers, TV watchers, and more. The adapter is ideal-for use in various scenarios, including home entertainment, car-audio system, gaming consoles, and public places-like gyms, airports, and-cafes. This Bluetooth-compatible transmitter is small and lightweight, making it easy to carry around and use on the-go. Whether you're traveling, working, or relaxing-at home, this adapter can enhance your audio-experience. Specifications: Material:ABS Size:Approx.9.9x2x1.2cm/3.89x0.78x0.42inch Bluetooth-compatible version: V5.2 Battery capacity: 120Amh Working scope: 10m (without any obstacles) Charging time: 2.5hours Usage time: 5 hours Standby time: 100 hours Interface: 3.5mm Transmission rate: 100(Mbps) Operating frequency: 2400(MHz) Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x Wireless Transmitter 1x User Manual 1x USB Power Cable