This speaker is a portable speaker, Impex P10 model. Impex Impex +1 This speaker has several features that make it suitable for parties and outdoor use: Brand: Impex. Model: P10. Power: Comes with a sound output of up to 10 watts (RMS). Battery: Equipped with a rechargeable lithium battery with a capacity of 3600 mAh, providing a playback time of 2.5 to 3 hours. Features: Supports Bluetooth, USB, and SD card connectivity. Built-in FM radio. Colorful LED backlight. Microphone inputs (wired or wireless depending on the version) and a remote control. Top control panel for adjusting volume, bass, and treble.