Features: Adopts advanced bluetooth-compatible 5.0 module, with high-quality sound effect . It reduces latency and improves the speed of audio transmission Provides a high-quality, synchronized user experience. brand new and high quality Low-latency audio ensures that your Bluetooth-compatible wireless device can provide sound synchronized with visual media. Special design, detachable male and female dual-use bluetooth-compatible receiver. With low latency, you can enjoy the freedom of wireless in applications such as games and watching videos. Specifications: Bluetooth-compatible Version: V 5.0 Transmission signal distance: 15m/49.2ft Transmission rate: 200 (Mbps) Working frequency: 2.4 (MHz) Input Interface: 3.5mm Feature: Dual-Use Detachable Male and Female Product Size: approx 95x18.5x12mm/3.74x0.72x0.47inches Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1 x Bluetooth5.0 Receiver