Tips: (1) the hours， minutes， seconds， year， month， day， week display; (2) the alarm; (3) 12/24 hours (4) LED electronic display; (5) 30 meters waterproof wearable swim diving， hot springs， sport anti-shock Tips: Do not watch in the water regulator (6) Japan imported long-life battery: Three years

Debug LED watches Details:
First press the bottom left. Appeared not to release the key figures take seconds. Such as walking out of a dark seconds after flashing a press again left. To enter the adjustment mode. Press the right plus hours and hours left to enter the tone by tone finish minutes. Top right plus minutes. Hours minutes left to enter the tone by tone after year. Press the right plus years. Year End tune by tune month left to enter， press the right plus month， month left to enter the tone by tone finish date， press the right plus the date after the date of transfer is complete press the left twenty-four hours and twelve hours to convert. Press the right on the conversion.

Alarm settings are as follows:
Hold down the right song will not appear ALON or ALOF. ALON is representative of the alarm is on. Enable or disable the alarm after selecting ON or OF on the Right and then right click to enter the tone alarm time. Press the right plus same time.