New Universal Replacement Remote Control Fit for YKR-F/001 for AUX Air Conditioner Replacement Remote Control Fit for YKR-F/001 for AUX Air Conditioner 90 days warranty If any delay, pls contact me SOON. After receiving, pls check carefully. If any question for the item, pls pls pls contact me SOON. Thanks! We will provide a full refund if any quality problem. Any question, pls contact first.We can discuss together to find out the best solution.Thanks!