4. Activate Mini Magic using the change situated on the correct. Mini Magic makes use of a single 9v battery which must be replaced repeatedly. Batteries last for roughly eight hours of use. Unclip the entrance panel by pressing the plastic tab on the underside of Mini Magic. This exposes the battery compartment. Watch out to make sure the battery is inserted the correct approach. On the suitable of Mini Magic is a small flashing pink light. This is an indication that your Mini Magic is working correctly. If the flashing stops, it means your battery wants changing. The coils