30M waterproof.This watch can meet your daily use waterproof!
LED night light, can easily see the time in case of insufficient light.
Stainless steel watch strap, comfortable to wear, fashionable and casual.
Stainless steel back cover, tight seam, better waterproof performance.
This watch is fully functional, such as time display, week, 5 alarm,date display,count down,LED night light, and World time.
This watch is skmei brand, the model is 1816.
How long is the battery life? 5 years <br> Introduction Classic business casual design. Both high quality, cutting edge fashion and value. This style is bold and very beautiful and comfortable. <br> Note 1. Regularly clean the strap with soft fabric. 2. Regular exposure to water can reduce the durability of your watch. 3. Avoid temperatures that are extremely hot or cold. 4. Please do not press any button underwater. Please wipe the watch after swimming.