• Built-in Bluetooth(R) 2.1 + EDR;• RGB multicolored LED lights;• Built-in 3.5mm aux input, USB port & microSD(TM) Card slot;• Freq resp: 100Hz-18kHz;• 1-2-hour charge time, 100-hour standby time;• Built-in 1,200mAh battery;• Black; HEIGHT X LENGTH X WIDTH: 3.1 X 8.1 X 3.3 WARRANTY: NINETY DAYS RETURNABLE: Yes
