1. How to set hourly chimes in your phone? 1. Click“Tools”. 2. Click“Hourly chime”. 3. Click the time you want to be reminded. Note: *18 chimes available for standard users, 23 for premium users. *Users can click settings on the right top to change voice reminders. 2. How to set Drink water reminder? 1. Click “Tools”. 2. Click “Drink water reminder”. 3. Select the time you want to drink water. *3 reminders available for standard users, 8 for premium users. 3. How to set Timer? 1. Click “Tools”. 2. Click “Timer”. 3. Slide to choose your countdown timer. 4. Click “Start” to start countdown. 5. Click “Pause” or “Resume”as you like. 6. Click “Default>” to choose the ringtone you like. 4. How to calculate t ime? 1. Click “Tools”. 2. Click “Time calculator”. 3. Select start time and end time to calculate dates. 4. Choose “Add time” to calculate the date a