Digital Clock Requirements
Hardware Component Requirements:
1. The digital clock should be meet the needs of all simple functions of a normal clock
1.1. The digital clock is able to work in all functions with a 208mAh battery
1.1.1. The battery is full charge after approximately 30 minutes charging
1.1.2. The battery capacity last up to 13 days
1.2. The case of the digital clock must be small and wearable
1.2.1. The digital clock has a touchable 1.6 inch OLED screen with light
adjustable
1.2.2. The digital clock is made of Aluminum
1.2.3. The watch strap is unattachable for user to change different types of style
1.2.4. The digital clock is water proof for raining season
1.3. The digital clock have button, sensor, speaker and microphone
1.3.1. The button is used for power and emergency calls functions
1.3.2. The BioActive sensor is useful for health status as well as bodily
movement
1.3.3. The speaker is activated when the alarm goes off or for entertaining
functions
1.3.4. The microphone is used for calling and recording activities
1.4. The digital clock must have a processor and a memory
1.4.1. The CPU works up to 1.4GHz with a 5nm technology
1.4.2. The digital clock has a 16MB RAM and 256MB storage
Software Component Requirements:
1.