BTL SE-6689 Professional Portable Belt Type Amplifier with Mic and USB Professional Belt Type Teaching AmplifierFM Radio, USB, SD Card connectorColor Available : Black, Gray, Peach, PinkOutput power: 15W1 Headset mic, 1 remote control, 1 power plug, 1 belt cableSpeaker unit: 3″Rechargeable lithium batteryPortable Amplifier with Mic and USB
