-?Replaces your old and worn out Wii laser module.<strong>* Special Warranty: </strong>This is a DIY part requiring professional installation. DX can only provide the part as-is and?is unable to?provide technical and installation?support for these products. For more warranty information、 please see the specifications section.                                                                                                                                *?<strong>1-Month Manufacturer's Warranty</strong>: this warranty is offered directly by the manufacturer. Should the item become defective within the manufacturer's warranty period、 customers may send the unit back to DX's Hong Kong office. DX will help forwarding the item to the manufacturer for repair or replacement、 and will look after the progress. The customer will need to cover shipping fees both ways.. Dimensions: 1.92 in x 1.13 in x 0.24 in<br />Weight: 0.53 oz