How about a high-quality drone? There are many different models available, ranging from beginner-friendly to advanced, depending on your boyfriend's skill level. Some popular options are the DJI Mavic Air 2, the Autel Robotics EVO II, and the Parrot Anafi. You could also consider accessories for the drone, such as a spare battery, a carrying case, or additional propellers. Additionally, you could get a virtual reality headset that allows him to see what the drone sees in real-time.
Or you can get him a star map with an important date you share.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.