Portable Bluetooth Speakers Xiaomi Mi Compact Speaker 2 4WIf you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Portable Bluetooth Speakers Xiaomi Mi Compact Speaker 2 4W at an unbeatable price. Radio FM: No Colour: White Connections: Micro USB x 1 USB Range: 10 m Approx. autonomy: 5 6 hours 6 h Rechargeable lithium battery: 480 mAh Connectivity: Bluetooth 4. 2 Bluetooth Wireless Micro USB Approx. weight: 54 g Type: Universal