Features of the watch: ① the watch is particularly waterproof and can dive to 30m pressure, so you can wear it to swim, wash your hands and other daily water. But please do not touch hot water for a long time. The temperature difference will cause the watch to fog.
② The battery of the watch is Sony lithium battery, which has been used for a long time and can last up to 2 years.
③ The strap of the watch adopts high-quality silica gel, which has strong elasticity and is not easy to be damaged after long-term use
④ The luminous powder of Swiss watchmaking process can be used for a long time