Housing material: Plastic Illumination LED: Yes Product type: Stereo portable speaker Product colour: Black Battery life (max): 10 h Battery type: Built-in battery Battery technology: Lithium-Ion (Li-Ion) Height: 405 mm Weight: 1.35 kg Depth: 180 mm Audio formats supported: MP3 FM band range: 87.5 - 108 MHz Recommended usage: Universal FM radio: Yes Battery capacity: 1800 mAh Built-in microphone: No Card reader integrated: Yes Package depth: 179 mm Package width: 170 mm Package weight: 1.5 kg Package height: 417 mm Instruction sheet: Yes Cables included: USB cable Quantity per pack: 1 pc(s) RMS rated power: 45 W Frequency range: 120 - 20000 Hz AUX in: Yes Bluetooth version: 5.3 USB charging port: Yes MIC input: 1 Bluetooth: Yes Connectivity technology: Wired & Wireless Microphone in: Yes Number of speakers: 1 Warnings: Keep out of the reach of children. Sustainability certificates: CE