Product description
*Save energy sources efficiently and environment-friendly stabilize the voltage balance the current.
*Source stand current waveform protects devices.
*Prolong the life of the electric devices easy.
*Usage no need for maintenance.
Product size: 9.8*5.8*2.9cm\3.85x2.28x1.14in
Rate frequency: 50HZ-60HZ
Rate frequency: 50HZ-60HZ