Make your TV or smartphone an impressive acoustic.
Product Size (W x D x H): 20.9 x 3.9 x 2.9 inches (530 x 100 x 7
Weight: 3.0 lbs (1.45 kg)
Country of Origin: China.
AC Adapter Specifications: Input: 100 - 240 V (50 / 60 Hz) 0.2 A, Output: 5 - 1 A (USB terminal A)
Maximum Practical Output (W): 9
Power Supply: 5 V - 1 A.
Power Consumption: 5 W