Increase your strength ability score by 2, and your constitution ability score by 1.

You have two slightly smaller secondary arms below your primary pair of arms. The secondary arms can manipulate an object, open or close a door or container, pick up or set down a Tiny object, wield a weapon with the light property, or use a tool. If you use two secondary arms you can wield a weapons without the light property.

You can fly a distance of your speed. Speed is halved if wearing Medium or Heavy armor.

While you aren't wearing armor, your shell gives you a base armor class of 13 + your Dexterity modifier. 

You gain proficiency in Artisan's Tools.

You gain Mend as a cantrip.

You can focus yourself to occasionally shrug off injury. When you take damage, you can use your reaction to roll a d12. Add your Constitution modifier to the number rolled and reduce the damage by that total. After you use this trait, you can’t use it again until you finish a short or long rest.

You are an Insectoid.

The Beetles are generally Lawful Neutral.

You are Medium or Large. You choose the size when you select this race.

You count as one size larger when determining your carrying capacity and the weight you can push, drag, or lift.

Your walking speed is 30 feet.

You can understand, read, and write Common and one other language that you and your DM agree is appropriate for the character.