In addition to constant changes, the electric current has peaks that run very high energy in shorts periods. These energy peaks can damage your devices.

Koblenz SPH-540 surge suppressor, verifies the power input constantly and when it detects an excess, specially designed components inside the supressor, absorb this excess. This way your devices are protected all the time.

Protect and charge smartphones and MP3 player with Koblenz SPH-540 USB Power Station with 540 Joules for protection, LED indicator, 3 grounded outlets and 2 Koblenz 2.1 A USB superchargers.

It has 2 retractibles smartphone stand.
  • LED indicator
  • 30 dB noise filter
  • 1 year warranty
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