Trendy Digital Water Resist Watch with Colorful Backlight - Yellow (1*CR2025)
6 digits display with colorful backlight - Timekeeping mode/Alarm mode/Countdown time mode/Stopwatch mode - Anti-Water: 3ATM - Powered by 1*CR2025/CR2016/CR2032 battery (included) - Battery life: 2 years (manufacture rated using light and alarm will reduce the battery life) - User manual in Chinese