USB C Ports actually do not need any waterproofing at all (if it is a waterproof Version 
All the mobile phones which are waterproof have “unprotected” USB-C Ports.
Try contacting Acebeam through BLF PM.
If you're willing to do a review, or just post about the light that you received on BLF or social media, they might offer you a discount.
I don't know if you do reviews or are active on social media, but they might be able to help you out.
At least that's kinda what they've done in the past. 
That’s a lotta dough for 30 seconds of ‘wow’.
Acebeam X50 2.0 45,000Lumens World’s First PD Power Bank Flashlight is released. Let’s have a look at the video!!
Sure, but dust/lint still gets into the port if uncovered. A bit annoying to clean it out.
Seize the chance of getting the FIRST ON SALE for NEW RELEASE.
Mine on the way. Will have it this coming Tuesday. Will compare it to my X50 and see what the difference is. Thanks Acebeam.
Got my X50 2.0. Must say it is definitely brighter more in the range 7000 lumens with about 80 meter farther throw.
What are those holes?
Speed holes, they make the car go faster flashlight throw further 
I believe they allow the air pressure inside the flashlight to equalize with the atmosphere, when rapidly heated from use.
Comparison between X80 GT2 and X50 2.0.
This hole is similar as a helium release valve, helium escape valve or gas escape valve is a feature found on some diving watches.The purpose of a helium escape valve is to allow the trapped helium molecules to safely vacate the flashlight case in a controlled manner before the built-up internal pressure reaches a point that risks damaging the flashlight.This is helpful for the X50 2.0 better to work well under water.
X50 2.0 World’s First PD Power Bank Brightest Flashlight—Illuminates the world
45,000 lumen turbo is an intense amount of power and easy to carry for long search and rescue.
60W Quick Charge USB-C Recharging offers a full battery in just less one hour.
7 brightness modes plus strobe gives user options and self-defense.
Temperature overheat protection and detachable handle for increased protection.
The perfect first choice for outdoorsmen,cave explorer,campers and farm owners.
No.1 hot seller brand in the flashlight category on Douyin(Named Tiktok).
Will this 2.0 version have the same emitters as the original High CRI version?
Hi, we would like more information about the new E70 MINI.
3x 519a 5000K!
James has a BSc in Artificial Intelligence and is CompTIA A+ and Network+ certified. He was a lighting technician…See what he has to say about the Acebeam X50 2.0
Can we use Flashlights for Filmmaking and Photography?
“The X75 in additional to ACEBEAM’s strongest light,X50 CRI flashlights also can be used perfectly for Filmmaking & Photography because of their Color Rendering Index (CRI) of 95.” From Filmmaker—Christian Mate Grab
