Description: This audio transmitter is driver-free and plug play, which is easy and convenient to use. With the adoption of Bluetooth-compatible5.2 technology, this audio transmitter has fast and low-latency signal transmission as well as lossless and HiFi sound effect. It is constructed of ABS material. The length of this wireless transmitter is 8cm, width is 5cm and thickness is 1.5cm. This audio transmitter is applicable for computers, TVs, for PS4/PS5 game consoles and so on. Item Name: Audio Transmitter Material: ABS Bluetooth-compatible Version: V5.2 Bluetooth-compatible Protocol: A2DP, AVRCP, HFP, HSP Frequency Range: 2.402GHz-2.480GHz Frequency Response: 100Hz-20KHz Audio Codec: SBC/APTX/APTXLL/APTXHD/APTX ADAPTIVE Lowest Latency: 40ms in APTXLL mode Support Call: Only One Receiving Device is Valid in Call Mode Transmission Distance: 10m Connected Devices: 2 Signal-to-noise Ratio: >90dB Output Interface: USB, AUX, Coaxial, Optical Interface Operating Frequency: 2.4 (MHz) Support System: for Windows, for Linux, for PS4/PS, for Android System Features: Driver-free, Quick Transmission, Stable Output Size Details: 8cm x 5cm x 1.5cm/3.15" x 1.97" x 0.59" (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 Audio Transmitter 1 x User Manual