?2-Year Warranty? · With quality confidence, our GYM clocks are 2-year warranty as well as after-sale service supports. · If any problem, kindly contact us by Email for quick response & solutions (you can find the contacts it in user manual). · If you have any question about settings, just email us for assistance, we will send video for easy-understanding explanations. ?Specifications? · Clock Size: 25.8'' L x 6.5'' H x 1'' W (655mm * 165mm * 25mm) · Number Size: 5.3 Inches (135 mm) · Main Body: Aluminum made / Acrylic cover · Net-Weight: 3.2 Pounds (1.45 KG) · Installation: Wall-mounted / Tabletop · Max. Power: 8 Watts · Input Voltage: 5VDC, 2A · Approvals: FCC/ CE/ RoHS ?Packing List? <1> LED Digital Clock: 1 PC <2> USB Adapter: 1 PC ( 2-meter cable) <3> IR Controller: 1 PC <4> Wall Hanging Snail: 1 SET <5> User Manual: 1 PC