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Sinjimoru Detachable Phone Wallet, Phone Card Holder as Phone Stand & iPhone Grip for Wireless Charging, Not for MagSafe. Sinji Mount B-Grip Black

  • Based on 3,143 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 3
Order within 19 hours and 26 minutes
Available payment plans shown during checkout

Size: Sinji Mount B-Grip


Color: Black


Features

  • Detachable Mobile Phone Card Wallet: The Sinji Mount B-Grip introduces an innovative design, combining a phone wallet (B-Grip pouch) with the Sinji Mount for easy attachment and detachment. Not compatible with magnets; this is not a MagSafe wallet.
  • Protects Personal Information: The flap function shields private information, enhancing security for ID cards or driver's licenses, and preventing accidental card loss. When not using the flap, cards can be easily accessed for convenience.
  • Transforms into a Minimalist Wallet: The pouch can hold 1-3 cards, with a maximum capacity of 5. Use it separately from the phone mount as a slim wallet whenever needed. Travel light with just the Sinji Mount B-Grip, leaving your bulky wallet behind.
  • Wide Compatibility: Sinji Mount series attaches to any cell phone, including iPhones, Androids, or phone cases. Note: Compatible only with PC or TPU cases without fingerprint-resistant coating. Once attached, all Sinji Mount series are interchangeable.
  • Package & Warranty: This package includes B-Grip for Sinji Mount x1, Mount x1, 3M Tape x1, Assistant Adhesive Film x1, Manual x1, and Attachment Guide Kit x1. Sinjimoru offers a 90-day warranty on all our products.

Brand: Sinjimoru


Color: Black


Form Factor: Pouch


Compatible Devices: iPhone 15 pro Max, iPhone 14 pro Max, iPhone 13 mini pro Max, iPhone 12 mini pro Max iPhone 11 Pro Max, iPhone Xs / Xs Max, iPhone XR, iPhone X, iPhone 8 / 8 Plus, iPhone SE, iPhone 7 / 7 Plus. Samsung Galaxy S20 / S20+ / S20 Ultra, Samsung Galaxy S10 / S10E / S10 Plus, Samsung Galaxy S9 / S9 Plus, Samsung Galaxy S8 / S8 Plus, Samsung Galaxy S7 / S7 Edge, Samsung Galaxy Note 9 / 10 / 10 Plus, and other smartphones. For smartphones with glass backs such as iPhone 7 ~ 15 Series, please attach on an appropriate phone case to avoid adhesion problems. See more


Compatible Phone Models: iPhone 15 pro Max, iPhone 14 pro Max, iPhone 13 mini pro Max, iPhone 12 mini pro Max iPhone 11 Pro Max, iPhone Xs / Xs Max, iPhone XR, iPhone X, iPhone 8 / 8 Plus, iPhone SE, iPhone 7 / 7 Plus. Samsung Galaxy S20 / S20+ / S20 Ultra, Samsung Galaxy S10 / S10E / S10 Plus, Samsung Galaxy S9 / S9 Plus, Samsung Galaxy S8 / S8 Plus, Samsung Galaxy S7 / S7 Edge, Samsung Galaxy Note 9 / 10 / 10 Plus, and other smartphones. For smartphones with glass backs such as iPhone 7 ~ 15 Series, please attach on an appropriate phone case to avoid adhesion problems. See more


Product Dimensions: 2.32 x 3.67 x 0.34 inches


Item Weight: 0.917 ounces


Item model number: SMT_SPCH_GRIP


Is Discontinued By Manufacturer: No


Special features: Phone Grip


Other display features: Wireless


Form Factor: Pouch


Color: Black


Department: mens


Manufacturer: Sinjimoru Co.Ltd


Country of Origin: Korea, Republic of


Date First Available: January 19, 2014


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Strong hold and functionality over 18 months!
Size: Sinji Mount B-Grip Color: Black
I have had this card holder for just over 18 months and it's STILL going strong. I just ordered two more ONLY because I'm getting a new phone and want all new accessories. Otherwise, this one would still keep working! Its easy to detach and works with all of my wireless charging. The strap works as a hand holder and can be used as "kickstand" to set the phone up for watching movies, etc. The card pocket is flexible to make it easy to access cards, it holds about six of my cards snuggly. Since I have overloaded it, the pocket is a bit stretched out, but it's molded to fit the size I need and still has the elasticity to hold everything in. I have never had a card fall out. The flap fold over has a plastic lining that makes it firm and easier to tuck in. Over time the edges have bent a bit and started to crack, but that didn't happen until after a year of daily use so I'm not complaining. The adhesion has been AWESOME! It has started to wear just a bit but for 18 months, I am still impressed. Only a very few times when I've dropped my phone, the card holder popped off. I just put it back on and press down firmly and it holds like brand new again. It has only ever come off with tough impact and have had several drops where it didn't budge at all!!! I am hard on my phone so someone with lighter wear may have more longevity. It looked like there were only a few in stock today so I'm getting two more of these to hold me over for the next several years because I know they will last and I hope they never stop making these. I highly recommend! ... show more
Reviewed in the United States on March 24, 2023 by Ashley

  • Great product
Size: Sinji Mount B-Grip Color: Midnight Blue
I love this wallet. I fit my three cards in it perfectly. It was easy to adhere to the back of my case. I don’t like the sockets on these larger iPhones, so to be able to wrap my finger in the hook as much better and I love that you can pop it if needed.
Reviewed in the United States on June 28, 2024 by ashley

  • Good wallet attachment for the cellphone case
Size: Sinji Mount B-Grip Color: Teal
Attachment to the cell phone: uses 3M adhesion, and works well. The twisting design also helps the wallet from easily falling off Wallet: can hold at least 2 credit cards and 3-4 thinner cards Rubber loop support: nice that it can be used as a stand (it has a short width so don’t expect a full range but provides a sufficient angle to stand on its own for certain uses). It can also be used for supporting fingers for taking selfie pictures Potential con: the wallet is flexible and can hold more cards because it is a flexible polyester type of material. No cards have come lose with months of use; however on the wish list - an update to the design to allow for plastic covering/wipeable covering would be nice Overall, would definitely by again as this design allows you to attach to the phone cover of your choice ... show more
Reviewed in the United States on June 19, 2023 by Anonymous Reviewer

  • Great product overall, but don't be *too* rough with it
Size: Sinji Mount B-Grip Color: Black
I have used this wallet for almost 6 months and enjoyed having this wallet for the convenience it brings due to the fact that I automatically bring my phone with me everywhere. The main features of the wallet (finger strap, phone stand, wallet) all work very well, and I suspect they would last likely until I'd need to get a new phone. The main issue I've had with this phone wallet is that the attachment points on the wallet side are weak, and I noticed that after a few months of use one of the attachment points had a crack and eventually snapped off as shown in the picture. The same process happened to the second attachment point, and it has resulted in a bit of overall looseness when the wallet is attached to the phone mount. Having said all this, I believe that with a bit of care and not fidgeting by repeatedly attaching and removing the wallet this issue can be prevented altogether. Also, the wallet still attaches to the phone mount securely, but it is easier to remove accidentally. Therefore, I would still recommend using it since this is an issue that probably isn't too common. Pros: -expandable wallet compartment material allowing varying wallet loads; retains its elasticity without permanent stretching well -elastic band for holding phone works very well and has not shown permanent stretching after months of use Cons: -phone stand is a bit flimsy and doesn't really hold its position well -attachment points on wallet side are thin and are at risk for breaking -flap covering the opening of the wallet is annoying to use especially to get a card from the bottom of the wallet ... show more
Reviewed in the United States on June 10, 2022 by FoxFam FoxFam

  • Solved all my phone wallet problems
Size: Sinji Mount B-Grip Color: Black
*UPDATE* Four years later and I can't imagine life without it! Just bought my third - they each seem to last a couple of years, which is still a WHILE for such a low price, especially as I put mine through the wringer lol! The silicone strap does wear out first, but tbh I found it kind of a nuisance anyway. Without the silicone, the design is sleeker and doesn't catch on things, especially while putting it in a pocket. As someone who used to chronically lose my wallet, this product significantly improved my quality of life. *Original* This is an ingenious little phone wallet that solved some major problems I had with storing cards on the back of my phone. With permanently adhered card holders, in addition to often being crummy quality after taking cards in and out frequently, they made the phone permanently the thickness of a brick, and didn't allow for use of wireless charging pads, and often didn't fit in phone mounts. Being able to take this wallet off easily has fixed all of those problems, and even makes it possible to slip the card wallet into my pocket if I want to have it separate from my phone for a little while. The clip is user friendly and I haven't had any issues with it loosening - there is a slight click when it rotates into place that keeps it from moving freely. The adhesive is strong and I've never had an issue with it coming off - I do wish there was a way to buy the adhesive back separately; I got a new phone and needed to reapply an adhesive to the new case, and when I tried to purchase a replacement part it was for a different case, and I ended up needing to buy a new full Sinjimoru to get a new adhesive. Not a huge deal, though, because this is a pretty budget friendly product. ... show more
Reviewed in the United States on October 4, 2021 by Alex

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