Refund the purchase price of the product.Exchange the product with a product that is new or which has been manufactured from serviceable used parts and is at least functionally equivalent to the original product.If a hardware defect arises (not due to personal alterations or attempted repairs) and a valid claim is received within the Warranty Period, We will either: ONE YEAR from the date of retail purchase. If you are not completely satisfied with this product for any reason, We will gladly refund your purchase price within 30 days of purchase (from the date of retail purchase). WARRANTY COVERAGE:ģ0-day unconditional money-back guarantee. Do not try to disassemble or modify this product on your own.Do not put this product near extreme heat or fire.Water or humidity may cause short circuit and damage this keyboard. Prevent liquid from entering this product. Press F1-F12 keys directly, you can only use the functions of F1-F12.įor using these multimedia functions, you need to press and hold the button “FN” first, and then press the corresponding function button. Instruction of the multifunction keysĮSC Fl F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 Step 4: The keyboard should be able to connect shortly.Step 3: Insert the USB receiver and place the keyboard as closely as possible to the USB receiver.Step 2: Wait until the power light turns on.Step 1: Press and hold the “ESC” and the “K” key together for 3-5 seconds.
How to repair the keyboard to the USB receiver If you can’t turn on the keyboard, please change the battery and try again, if it still won’t work, please contact us if you can turn on the keyboard just it won’t type, please try repairing the keyboard with the USB receiver. Q2: What should I do if I can’t type with the keyboard?Ī2: First,please make sure whether the keyboard can be turned on.Q1: What should I do if the keyboard become sticky after a period of usage?Īl: This usually happens due to low power.Please replace the battery on the keyboard and try again.
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