For manufacturers looking to cash in on accessories for the Apple Watch, then make sure you look first at the hidden port, which reveals a 6-pin port and makes charging your battery a snap.

The port, which is hidden on the side of the battery where the strap attaches, can be used for charging. Developers, such as the Reserve Strap accessory makers, have already been in production of an accessory that will allow you to attach to your wrist and charge it on the go, as reported by 9to5Mac.

In a statement to 9TO5 Mac, Reserve Strap detailed their plans.

"Our engineers have been able to independently confirm that the 6 pin diagnostic port underneath the Apple Watch case can be used for charging," the statement read.

"The Reserve Strap will take advantage of this using a simple, retractable connector instead of the previous inductive charging cradle design... By utilizing this port instead of wirelessly charging, we've been able to achieve a higher charge capacity and quicker, more efficient charging times while also improving durability and eliminating any interference with Apple Watch functionality including taptic feedback and heartrate sensors."

Time also reports it has excellent battery life, which contradicts fears that the battery life would be abysmal. They said that even while using it in full power mode, the watch has consistently lasted all day. This also included repeated uses of the watch's main features, namely the apps and fitness monitors.

Although using this smart watch would be difficult if you had to type, the Siri app works with impeccable ease, giving it the ability to perform functions based of your own dictations, which connects to your phone as well.

There are also a lot of apps to choose from, since most will be using the watch for various different things that they would not be using their phones for. Fitness tracking has been a major selling point for this watch, which monitors your heart rate.