Design Housing material: Plastic LED lighting: Yes Product type: Portable stereo speaker Product color: Black Power Battery operation time: 10 h Supported battery type: Built-in Battery type: Lithium-ion (Li-Ion) Weight and dimensions Product height: 405 mm Product depth: 180 mm Product weight: 1.35 kg Product width: 160 mm Efficiency FM band: 87.5 - 108 MHz Application: Universal Supported audio formats: MP3 Battery capacity: 1800 mAh FM Radio: Yes Built-in microphone: No Integrated card reader: Yes Packaging data Weight with packaging: 1.5 kg Package width: 170 mm Package height: 417 mm Package depth: 179 mm Package contents Instructions: Yes Number of pieces: 1 Wires USB cable AUX Audio Output power (RMS): 45 W Frequency range: 120 - 20000 Hz Ports and interfaces USB port: Yes AUX input: Yes Bluetooth version: 5.3 Microphone input: 1 Bluetooth: Yes Connectivity: Wired and wireless Microphone: Yes Loudspeakers Number of speakers: 1 Safety warning Warnings Do not expose to open flames or high temperatures. Keep out of reach of children. This product contains batteries that may be harmful to the environment. Please dispose of them at appropriate collection points. Sustainable development Environmental certificate (sustainable development) CE RoHS.