Battery: built-in button battery.ress and hold the switch to turn on the light and turn off the release light. Function: light on the chest, movable head, shoulders and wrists. Material: ABS. multiple tests.
Battery: built-in button battery.ress and hold the switch to turn on the light and turn off the release light. Function: light on the chest, movable head, shoulders and wrists. Material: ABS. multiple tests.