Electromechanical components,
including the Taptic Engine, antennas, connectors, microphones, and stereo speakers, cost
Apple Watch also
includes a Taptic engine for notifications, which many reviewers have said is the most impressive piece of technology of Apple Watch.
Not exact matches
And their internal specs have been improved as well,
including longer battery life (the longest for any iPhone Apple has ever produced, boasting one hour more than the iPhone 6s) and a new
Taptic Engine.
Behind the
Taptic Engine and the battery is where the Apple S1 processor can be found, housing basically all of the chips required for the smartwatch's operation
including the CPU, GPU, RAM, NAND and wireless radios.
This
includes access to the microphone and speaker on the device, the ability to play short videos, access to real - time heart rate data, HomeKit control, make use of the accelerometer,
Taptic Engine and Digital Crown.