SANDA739 multi-functional waterproof electronic sport watch e-commerce hot-selling watch one piece dropshipping sport watch

  Shenzhen shengdassi Watch Co., Ltd. is a company specializing in the production and processing of electronic watches, quartz watches and other products, with a complete and scientific quality management system. Integrity, strength and product quality of Shenzhen shengdassi Industry and Trade Co., Ltd.

Watch usage instructions:

1. Battery when the second hand of quartz watch jumps or stops every few seconds, and the battery power is exhausted, the battery should be replaced in time to avoid damage to the movement caused by leaving the battery without electricity in the watch for a long time.

2. Temperature quartz watch normal working environment temperature is-5 degrees to 50 degrees, do not put the watch in too high or too low temperature environment (such as sauna, hot spring), otherwise, it will affect the accuracy of the Watch and the service life of the battery.

3. Full-automatic mechanical watch full-automatic mechanical watch should be automatically put on the chain by the White movement of the wearer's arm, so it must be worn for more than eight hours every day to ensure accurate timing. If you don't have enough time to wear during the day, it will lead to insufficient travel time. Therefore, it is suggested that when you take off the watch at night, swing the watch horizontally for one minute to supplement the winding.

4. Waterproof waterproof watch has waterproof function in daily life, but can not wear swimming or diving, it is recommended not to wear a bath, in order to avoid the movement coil short circuit or rust after water inflow and affect the Watch travel time.

5. Impact and vibration watches made of high hardness materials (such as hard alloy, ceramics, Sapphire, etc.) have poor impact resistance. They should avoid falling and collision and friction with high hardness articles.

6. Magnetic watches should be kept away from objects with strong magnetic fields such as televisions, magnets, speakers, etc., so as to avoid damage to the movement caused by magnetic fields and affect the travel accuracy of watches.

7. Chemical watches should avoid contact with various solvents (such as alcohol and gasoline), Mercury, cosmetics, spray, adhesives, detergents, paints and other corrosive liquids or gases to avoid case, the surface of the watchband changes color, deteriorates or damages due to erosion.

8. Take care of the dust, moisture and moisture accumulated on the watchcase and strap, which may cause corrosion. Therefore, the watch should be cleaned frequently with a soft dry cloth.