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Black check-patterned case with clear back and coloured button inserts

Tech21

Tech21 Evo Check Case for Samsung Galaxy S20 Ultra 5G Black

SKU CH-N4HN-00XC6

A protective case for the Samsung Galaxy S20 Ultra 5G offering drop protection up to 12 feet and built-in antimicrobial technology reducing microbes by 99.99%

  • Product typeCase
  • Product colorBlack
  • Scientifically proven drop protection from up to 12 feet
  • Built-in BioShield antimicrobial reduces microbes by up to 99.99% permanently
  • Fast-acting formula eliminates up to 99.99% of microbes within 24 hours
  • Two extra button sets included for colour customisation
  • Slim profile protects without adding bulk

Protective Case for Galaxy S20 Ultra 5G

The Tech21 Evo Check case is designed specifically for the Samsung Galaxy S20 Ultra 5G. It provides a slim profile that protects the device without adding bulk. Two additional button sets are included so you can mix up the colour of your case. This accessory suits users who want durable everyday protection with a hygienic surface.

Drop Protection and Antimicrobial Hygiene

The case is scientifically proven to protect the phone from drops of up to 12 feet. Built-in BioShield antimicrobial protection reduces microbes by up to 99.99 percent and will not wear off over time. The formula begins working within 15 minutes of contact and rids up to 99.99 percent of microbes in 24 hours. This keeps the case hygienically clean through daily handling.

Slim Fit with Customisable Buttons

A slim profile ensures the case fits the handset closely without interfering with port access or wireless charging. The included mix-and-match button sets let you change the button colour to suit your preference. No extra bulk is added, so the phone slides easily into pockets or mounts. Buyers who need a built-in kickstand or a wallet folio style will not find those features here.

How it compares

Measured against everything we stock in Phone Cases & Protective Covers, at today’s prices. Recalculated every night.

Price $20.99
Pricier than about 78% of the 9,189 comparable items (median $11.99).

Specifications

Product
Product typeCase
Product colorBlack

Questions about this item

How do I install the Tech21 Evo Check case on my Galaxy S20 Ultra 5G and what step causes the most issues?

Align the camera cut-out first then press the edges until they snap; the extra button sets must be swapped before fitting the case or the buttons will not sit flush.

What maintenance or replacement will the antimicrobial protection need over time?

The BioShield antimicrobial formula is built into the case material rather than coated on, so it does not wear off and requires no re-application or replacement.

What limit appears first when the case is subjected to repeated drops?

Drop protection is rated to 12 feet; impacts beyond that height are the first threshold where protection can no longer be guaranteed.

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