Esperanza EP155 BT FM LED RGB Speaker Black 10W

RMS rated power: 10 W | Connectivity technology: Wired & Wireless | 3.5 mm connector: Yes | Product colour: Black | Volume control: Buttons | Bluetooth profiles: A2DP, AVRCP, HFP, HSP | USB connector type: Micro-USB | Product design: Rectangle | Recommended usage: Universal | Bluetooth: Yes | Card reader integrated: Yes | Built-in display: No | Charging time: 1.5, 2.5 | USB connector type: USB Type-A | Built-in radio: Yes | Battery technology: Lithium Polymer (LiPo) | DC input voltage: 5 V | Bluetooth range: 10 m | AUX in: Yes | Power source type: Battery | Frequency range: 280 - 16000 Hz | Battery capacity: 1220 mAh | Number of speakers: 1 | Continuous audio playback time: 4 h | Quantity per pack: 1 pc(s) | Bluetooth version: 5.0 | FM radio: Yes | Compatible memory cards: MicroSD (TransFlash) | Cord length: 0.3 m | Illumination LED: Yes | Number of drivers: 2 | USB connectivity: Yes | Battery type: Built-in battery | On/off switch: Yes | Wi-Fi: No