Osmond New Mecha Bluetooth Speaker Supports TF Card USB AUX Subwoofer Small Plastic 1Set

interconnection: Supports wireless connectivity between two speakers, allowing you to enjoy three-dimensional and exciting sound effects. Four major playback modes: Supports wireless Bluetooth 5.0, with four functions: inserting a memory card, inserting a USB drive, and inserting an audio cable for playback, simple and easy to use. Long lasting endurance: Equipped with a built-in 1200mAh high-capacity battery, it easily meets your daily music needs and allows you to have music with you all day long. Portable carrying strap: PU leather material carrying strap, comfortable and easy to hold, with a buckle on the back for easy hanging. Strong magnetic loudspeaker: 66mm strong magnetic speaker, without breaking sound, with rich low-frequency sound, fully enjoying the surging sound quality.