TetherBoost A/C Power Adapter

TetherBoost Power Adapter U.S. Version is an optional wall power accessory that can be used with TetherBoost Core Controller. When the TetherBoost A/C Power Adapter is plugged into a wall outlet it will allow longer tethering distances with base or active extension cables. Using the A/C Power Adapter also supplements battery power from the camera and computer batteries, increasing the cameras battery charge life.