AKNIGHT Fashion Men''s Quartz Watch:

1. There are protective films on the front and back of the watch, please tear them off before use.
2. If you are using the luminous function of the watch for the first time or the luminous function fails after using it for a period of time, please put the watch under the light for 30 seconds to activate the luminous function.
3. Because this product has been in the Amazon warehouse for a while, there is a 30% chance that the battery (LR44 button battery) is out of power and the buyer needs to replace the battery by himself, but the quality of the watch is no problem. Customers who mind please purchase with caution.