Audio Components Description Report Item Name: BT Speaker Wishak Multiple Colourful Flashing BT 5.0 60mm Horn Heavy Bass Effect 800MA Speaker Features: [3D Stereo Sound, Clear And Bright Sound Quality] Hi-Res Sound Mode,3D Surround Sound Mode,Stereo Sound Mode,Extra Bass Mode,Game Mode [BT 5.2] fast and stable transmission BT 5.2, fast connection, stable transmission, low latency, strong anti-interference [4 kinds of lighting Effects] can be switched freely, with the rhythm of music, with its own ambient night light A variety of RGB lighting effects, the lighting breathes with the rhythm of the music, adding a sense of musical atmosphere [One-key Hands-free Calling] enjoy high-definition calls Built-in high-definition microphone, hands-free call zero distance like face to face TWS Connection two BT Speaker using together.Support BT hands free TWS connection and3.5mm port [6 Hours Long Standby] Environmentally friendly lithium battery, Built-in 800mAH battery, you can enjoy 3 hours of music time, 6 hours of long-lasting standby, to meet daily needs