Model: 29V 2A AC DC Switching Power Supply Transformer for Lazy Boy Lift Chair, Hmleaf Recliner Lift Chair, Okin Limos Tranquil Ease Lift Chair, Okin Electric Recliner BetaDrive Motors Sofa Output: 29V 2A Power cord: UK US EU AU Power Cord Outlet: 2/3 prong Size: 15X15X6 cm (L x W x H) Packing: Brown box with pe bag and bubble bag; 49*39*34CM(L x W x H) for a master carton size Delivery Date: Within 2-3 working days after confirming the payment Test: Temperature test; Vibration test; Drop-Test; Overcharging and discharging test Line Regulation: +/-5% Load Regulation +/-5%