Esperanza EP154 BT FM LED RGB Speaker Black 3W

Card reader integrated: Yes | USB connector type: Micro-USB | 3.5 mm connector: Yes | Bluetooth: Yes | Charging time: 1.5, 2.5 | Bluetooth range: 10 m | USB connectivity: Yes | Connectivity technology: Wired & Wireless | Recommended usage: Universal | Wi-Fi: No | Built-in display: No | Quantity per pack: 1 pc(s) | Bluetooth profiles: A2DP, AVRCP, HFP, HSP | RMS rated power: 3 W | Product colour: Black | Bluetooth version: 5.0 | Volume control: Buttons | Carrying handle(s): No | Frequency range: 280 - 16000 Hz | Number of speakers: 1 | USB connector type: USB Type-A | Compatible memory cards: MicroSD (TransFlash) | Power source type: Battery | DC input voltage: 5 V | Product design: Cylinder | AUX in: Yes | Battery technology: Lithium Polymer (LiPo) | FM radio: Yes | Number of drivers: 2 | Battery type: Built-in battery | On/off switch: Yes | Cord length: 0.3 m | Illumination LED: Yes | Continuous audio playback time: 4 h