GEMBIRD SPK-BT-11 portable speaker 2.1 portable speaker system black 3 W

Portable Bluetooth speaker with built-in microphoneStream your music wirelessly, signal reach up to 10 mCan also be used as Bluetooth handsfree kitAlso plays music directly from micro SD card or USB stick (max 32GB)Up to 200 hours standby or 2 hours of music streaming on a single charge<br />Gembird SPK-BT-11. Driver diameter: 4.5 cm. RMS rated power: 3 W, Frequency range: 280 — 16000 Hz, Impedance: 4 Ω. Connectivity technology: Wired & Wireless, USB connector type: Micro-USB. Product type: 2.1 portable speaker system, Product colour: Black. Recommended usage: Tablet / Smartphone, Compatible memory cards: MicroSD (TransFlash), Maximum memory card size: 32 GB