Adler AD 1199 black Karaoke speaker with microphone - SD/USB/AUX/Bluetooth

Battery capacity: 1500 mAh | Battery lifetime: 8 h | Card reader integrated: Yes | Audio formats supported: MP3 | Width: 103 mm | USB connectivity: Yes | Connectivity technology: Wireless | Charging time: 4.5 h | Height: 124 mm | Battery type: Built-in battery | Product type: Mono portable speaker | Microphone dimensions (WxHxD): 136 x 37 x 37 mm | Package height: 175 mm | Package width: 160 mm | AUX in: Yes | Package depth: 100 mm | Product colour: Grey | Wireless microphone: Yes | USB connector type: USB Type-C | USB charging: Yes | Bluetooth version: 5.1 | Depth: 103 mm | Recommended usage: Universal | Bluetooth: Yes | Number of voice modulations: 4+1 | Compatible memory cards: MicroSD (TransFlash) | Number of speakers: 1 | SD memory card reader: Yes | LED indicators: Yes | Quantity per pack: 1 pc(s) | Illumination LED: Yes | Wireless speaker ready: Yes