Rashelle P.Verified
Very fun battery! Works well and has a long battery life. Charges quickly. Only con (that I've found) is the tops come off pretty easily. Also not very stealthy but hopefully no one's looking for that with a light up battery.
Smyle Labs ReviewsSee store reviews
+1
Danksaber Penjamin By Smyle™ Labs
Cindy I.Verified
Love the new hard cap. I have a few of these and I love them. The others I’ve tried I didn’t care for. But the pens are amazing and the batteries last forever.
Penjamin Cart Pen by Smyle™ Labs
Cody S.Verified
Love the new Penjamin Key Fob! I took it into a certain Orlando theme park and nobody noticed. My only note would be the mouthpiece. It’s how you access the cart, so it’s removable. But it tends to come off the key fob when it’s in my pocket. It’s still a great product though! I’m definitely considering getting them as Christmas gifts 😉
Car Key Penjamin by Smyle™ Labs
+1Benjamin R.Verified
Awesome and fast service. I thought I would be out of luck when I lost my mouth piece, but was lucky to find replacement parts on the website. It's a 2 piece kit, 1 is a soft rubber that comes with the pen, ( that falls off easy), and a hard plastic one that is tough to get off if you want to. Very pleased with my service. Love the Penjamin products. My name is Benjamin with a Penjamin. My local head store always ask me about it and want to see it. They are trying to get their boss to stock them...
Penjamin Cart Pen Replacement Tip (2 Pack)
Corey R.Verified
Love the retractable feature since i recently dropped and broke a cart on a regular ooze vape pen. Plus as a practicing witch i love the magical aspect and "spells" it comes with 😂 i practice every day
Wandjamin Cart Battery with LED Light & Slide to Hide Feature
Nicole W.Verified
It's bigger than I expected, so probably not the most discreet if that's what you're looking for.
BUT it's really easy to find when you're baked and can't find anything.
NEW! Permanent Marker Penjamin Cart Battery by Smyle Labs
Mary P.Verified
I really like it. If I were to change anything it would be the button. I accidentally push it in my pocket and it burns up my cart.
Otherwise fairly inconspicuous. It's lightweight and functional as a writing utensil which I love 💕.
Penjamin Cart Pen by Smyle™ Labs
John B.Verified
Works exactly as advertised, lucky to have both sizes. Only issue i found is the filter should be used outside the case as if u blow to hard in it, it will set off the pressure based auto draw and defeat the purpose
Inhaler 510 Cart Battery + Cloud Filters
Lori G.Verified
Love my Herbie 😍 first, ordering was very easy and it actually was delivered 2 days before expected! The power is excellent and even a couple carts that didn't work in my other battery, worked with this one. Now I need to order more!!
Herbie Twist-On Battery with Flashlight
John A.Verified
Works great, I love the preheat feature. The top isn't air tight but that's because it comes with a replacement if you need it but if your cart it plugged you'll have to take the top off to hit it, once it's cleared out you can put the top back on
Car Key Penjamin by Smyle™ Labs
Billy O.Verified
Glow in the dark hits different never lose it in the night time I’d love to collaborate with you guys and affiliate get the product out there more I love it
Penjamin Cart Pen by Smyle™ Labs
Ceecee R.Verified
Absolutely adore this vape. I was slightly bummed when I read per the instructions that it should hit without having to hold the buttons but it doesn't do that. But other than that honestly this is my favorite vape I have ever owned. Attached video shows my favorite thing I have learned about this vape, it doubles as a crab claw😂
Heartjamin Cart Battery by Smyle Labs (Limited Edition)
Daniel M.Verified
I usually are weary about buying things online but this is a no Brainer easy order and I must tell you super super fast delivery ave the pen is amazing works better than my huge hand held smok and it's got a great price......
Penjamin Cart Pen by Smyle™ Labs
Jaime A.Verified
Its a chug jug battery, its badass. Works perfectly well and feels nice, i wish they had it permanently and maybe even glow with noises but regardless its amazing and as a battery it works really good
Chugjamin Cart Battery Limited Edition by Smyle Labs
Adrian S.Verified
Absolutely love it! Only negatives I would say are compared to an actual pen this one is big . Reminds of the pencils they had in kindergarten when you first learn how to write . Also no battery percentage, no way to tell how much power is left until it just dies .
Penjamin Cart Pen by Smyle™ Labs
James H.Verified
I really love the design of this unit. It’s unique and discreet. It’s easy to use and pretty self explanatory. The entire process of learning about the unit and then ordering is super easy as well. Super fast shipping and follow up emails make this transaction pleasant if not downright enjoyable! Thank you!!
Penjamin Cart Pen by Smyle™ Labs
Colleen C.Verified
Just got my new pen, and I love it! Somehow at 55 years old, I still love all things that glow in the dark! Easy to use, and it multifunctions as a pen!
Penjamin Cart Pen by Smyle™ Labs
Johnny M.Verified
Not only does this battery work great…. It’s a fun conversation piece and a great gift! I initially got two.. a black and black n silver.. gave one to a friend and we’ve been having a blast ever since.
Car Key Penjamin by Smyle™ Labs
Versaeus G.Verified
I bought this product in pink a year ago and it only came with the rubber piece for the top I bought a black and the blue one this year and the new plastic pieces made me love this product even more it's my favorite battery to use and I don't have to be questioned by my family anymore it's great it's a 10 out of 10 product and I'm definitely buying more 🩷🩷🩷🩷🩷🩷🩷🩷🩷🩷
Penjamin Cart Pen by Smyle™ Labs
Raya C.Verified
this has been an AMAZING purchase. not only is it convenient and the battery lasts so long, it’s actually a great pen? like… damn. i didn’t think it’d become my fav writing utensil as well
Penjamin Cart Pen by Smyle™ Labs
+1Humberto C.Verified
Its a great battery easy to use. Easy to charge charges pretty quick. Has some weight to it (which i like)
N the fact the pen writes smooooth is extra bonus cuz im an artist.. 🤘
Penjamin Cart Pen by Smyle™ Labs
Emilee V.Verified
This is my second time ordering the heart pens, this time there for my coworker so I didn’t open the box. My first set the paint where the button is is coming off since I hit it with my nail a lot on accident but they both work fine n still in charge and connect.
Heartjamin Cart Battery by Smyle Labs (Limited Edition)
Gary S.Verified
Shipped fast so we got to use it fast. Love the feel and the look. It looks exactly like a pen. Love that it writes too! Nice heft to it and the battery has lasted a long time.
Penjamin Cart Pen by Smyle™ Labs
Loren K.Verified
I love how heavy it is, it doesn't feel flimsy. The instructions are clear and precise, which makes usage easy. My cousin and I both used it recently and can't get enough of it. Makes me feel like a true wizard.
Ordered it the week before Christmas, and received it the day after Christmas, so shipping was on point! So glad I found this company, can't wait to buy more products!
Wandjamin Cart Battery with LED Light & Slide to Hide Feature
Jason B.Verified
I use my Penjamin when journaling about my weed adventures. I knew I’d need more ink soon, and I was pleased to find that I could order some for a few bucks… and no shipping charges! Awesome! I love this company… I may just buy another Smyle device, even though I feel my black Penjamin is all I really need.
Penjamin Cart Pen Ink Replacement (2 Pack)
+1Hanna S.Verified
Love it and super happy with it! Originally I had wanted to return it but then I figured out my vape cart was defective and not this key battery! I got a new vape cart and put it in this and it’s just perfect. And my friends want one now too! Great find.
Car Key Penjamin by Smyle™ Labs
Christi L.Verified
I really like these! I bought 3 and so far all is great, batteries seem to hold a charge for awhile. Just wish the top piece wasn't so easy to remove, it pops off all the time :) would be best if you could twist off at the middle to insert the carts. Otherwise very worth it !!
Penjamin Cart Pen by Smyle™ Labs
Isaac M.Verified
I love this pen the battery makes me feel more faded then this other battery I got it definitely burns the oil better and doesn't waste it as much I think? Iv had one of these before I had to get another one though cause I lost it but I love it but mine had a small chip in it no problem though doesn't stop me from getting faded 😹
Penjamin Cart Pen by Smyle™ Labs
Ruben S.Verified
Works perfectly! Fits a 0.5-1g. Only bad things is the clip feels a little tacky and the tops are kinda easy to lose (that might just be my fault tho)
Penjamin Cart Pen by Smyle™ Labs
+1Jonathan R.Verified
Fantastic product. I'll definitely be buying more from you guys because this really is a discrete product that people do not think twice about when seeing it at a glance.
Car Key Penjamin by Smyle™ Labs
Avery D.Verified
I was having the kind of rough day that makes you question if Mercury has personally vendetta’d your entire chart. My soul needed one thing and one thing only: a sign of joy. A spark. A cosmic giggle from the universe.
So I looked at my husband — my sweet, unsuspecting emotional support himbo — and said,
“Pick an early Christmas gift. I need a win.”
He nodded with the seriousness of a man about to choose the fate of our entire household.
He approached the pile of gifts like a sage approaching ...
Wandjamin Cart Battery with LED Light & Slide to Hide Feature
Tyler L.Verified
Epic little stealth pen. No one has any clue that it’s not a key, it’s so convincing that no one would ever know unless you told them what it really is. Perfect for on the go, and situations where you want to be more lowkey.
Car Key Penjamin by Smyle™ Labs
Armando J.Verified
This is a very nice battery not only is the feeling of it comfortable but it hits like crazy and you have a little buddy to smoke with if you by yourself
Herbie Twist-On Battery with Flashlight
Quantum R.Verified
It's so fire! I ran out of carts to use it with, but it's as quality as every product here! I would recommend it, if there was any left LOL! 118 FOR LIFE!
Chugjamin Cart Battery Limited Edition by Smyle Labs
Armando J.Verified
This is a solid battery very sturdy and you can write with it only thing is when you hit it you get a slight taste of the sharpie not sure if that’s just cause it’s right there or what but that’s the only downside
NEW! Permanent Marker Penjamin Cart Battery by Smyle Labs
Joseph M.Verified
Great product!!! Had an issue with my order and Smyle Customer Service took care of it kindly and promptly. The device is really cool; discreet and easy to use. Works as intended. Highly recommend any product from Smyle =)
NEW! Lip Balm Cart Pen By Smyle™ Labs
Adam M.Verified
I absolutely love it being a zombies fan from WAW all the way to BO6 is awesome and this is an awesome piece for my zombies collection 😁😁😁👍👍👍🧟♂️🧟♂️🧟♂️
NEW! Raygun Penjamin Battery with Lights and Sound
Heather Y.Verified
This thing is cooler than I expected and it works great! The battery lasts a good amount of time and the silicone tip is nice. It uses a micro USB to charge it. The pen also writes nicely, but is slightly bulky. I think it's worth the money and I'd buy another one.
Penjamin Cart Pen by Smyle™ Labs
Mandi M.Verified
absolutely love these. Great disguise for your pin. I absolutely love it. I have it in all colors. I bought three more for my dad and husband, and they absolutely love it too.
Car Key Penjamin by Smyle™ Labs
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