New Merrithew Halo Trainer Black Grey ST 02208 34 27 2014 Model Black Gold Gray 2014 Model fully automatic 2 stage charging Smart and durable system protects against short circuits and reverse polarity problems from improper connections LED indicator lights for an easy and convenient charge Three year warranty Scroll to “From the Manufacturer” section for more information and enhanced product details Core workouts for maximum efficiency Easy to assemble disassemble with easy click connectors Levels of difficulty defined for entry level to avid athlete Integrate corrective exercise into fitness for a comprehensive approach Tested up to 800 pounds