Adopting the IC solution power supply, anti-leakage power cord of 1.5 meters separable transformer joints, using a detachable transformer, a good Solution to the problem of transformers The problem of having to replace a gas plate lamp after damage Color: Slow colorful flashing Product material: Nano Bubble Stone Model QPL-50 (right vent) Number of lamp beads: 6 Product size: 5.5 * 2 Length of the lamp body cord: 1.5 Nominal power: 1.0 Input voltage: 100V-240V Net weight: 0.16 Gross weight: 0.19 Length of the power cord: 1 meter Power settings: 12V1A Note: It is strictly forbidden to immerse the transformer in the water and the LED bubble lamp must be used under a circuit equipped with a leak switch and a designated power supply (transformer ) The length of the aquarium required by the bubble lamp is about 4 cm longer than the bubble lamp itself. If the depth of the water exceeds 6ocm, there will be an uneven discharge. Please contact customer service to buy a high power air pump 1.