






✨ Smallest but mightiest Android 13 marvel for the bold and minimalistic 📱
The Unihertz Jelly Star is the world's smallest Android 13 smartphone featuring a 3-inch display, transparent design with LED lighting, and powerful specs including 8GB RAM, 256GB storage, and a 48MP rear camera. Designed for professionals who crave minimalism without sacrificing performance, it supports NFC, USB OTG, and dual SIM, making it a compact yet versatile device perfect for on-the-go productivity and style.











| ASIN | B0CMX16QF1 |
| Additional Features | Transparent back design with dynamic LED illumination |
| Amazon Bestseller | #66,969 in Electronics ( See Top 100 in Electronics ) #613 in Smartphones |
| Aspect Ratio | 1.78:1 |
| Average Battery Life Talk Time | 14 Hours |
| Battery Average Life | 6.67 Hours |
| Battery Capacity | 2000 Milliamp Hours |
| Battery Charge Time | 2 Hours |
| Battery Description | Lithium-Ion |
| Battery Power | 2000 Milliamp Hours |
| Biometric Security Feature | Fingerprint Recognition |
| Brand | Unihertz |
| Built-In Media | Phone Case, Power Adapter, SIM Tray Ejector, Screen Protector, USB Cable |
| Camera Description | Front |
| Camera Flash | No Flash |
| Cellular Technology | 4G |
| Color | Black |
| Connectivity Technology | NFC |
| Connector Type | USB Type C |
| Customer Reviews | 4.1 4.1 out of 5 stars (766) |
| Display Pixel Density | 320 Pixels Per Inch (PPI) |
| Display Resolution Maximum | 800x480 |
| Display Type | LCD |
| Flash Memory Supported Size Maximum | 256 GB |
| Form Factor | Bar |
| Frame Rate | 30fps |
| Front Photo Sensor Resolution | 8 MP |
| GPS Geotagging Functionality | True |
| Headphones Jack | 3.5 mm |
| Human-Interface Input | Touchscreen |
| Item Dimensions | 9.5 x 5 x 1.9 cm |
| Item Weight | 116 Grams |
| Manufacturer | Unihertz |
| Memory Storage Capacity | 256 GB |
| Model Series | Jelly |
| Model Year | 2023 |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 1 |
| Operating System | Android 13.0 |
| Optical Sensor Resolution | 48 MP |
| Phone Talk Time | 5 Hours |
| Processor Series | MediaTek Helio |
| Processor Speed | 2.2 GHz |
| RAM Memory Installed | 8 GB |
| Rear Facing Camera Photo Sensor Resolution | 48 MP |
| Refresh Rate | 60 |
| Resolution | 480 x 800 |
| SIM Card Slot Count | Single SIM |
| Screen Size | 3 Inches |
| Shooting Modes | Automatic, Portrait & Landscape |
| Sim Card Size | ナノ |
| Specific Absorption Rate | 0.95 Watts per Kilogram |
| Specific Uses For Product | Outdoor Adventure, Travel, Daily Use |
| Supported Satellite Navigation System | BeiDou |
| Video Capture Resolution | 4k |
| Warranty Description | 1 |
| Water Resistance Level | Not Water Resistant |
| Wireless Network Technology | Wi-Fi |
| Wireless Provider | T-Mobile, Verizon |
T**6
性能並、電池少なめ、サイズ超小さい 前モデルにあったFeliCaが無くなり、ただただ小さいスマホとして生まれ変わった本機 現在はバーコード決済の方も主流になっているので、FeliCaなしでも特に不便は感じなくなりました。 あとは見た目通り、ハードに使うとガリガリ減る電池、小さすぎて入力しづらいを通り越して高難易度のキーボードと、ハードに使う方には圧倒的に不向き、コレ1台でやりくりするならある程度割り切って使う必要があります。 あとは防水機能があれば完璧だったのですが、小さいのでジップロックに放り込むと完全防水になります。
あ**ー
大変気に入りました。 ゲームしない、SNSに時間吸われたくない、大きさは最小でいいけど、キビキビ動くスペックは欲しい…そんな自分にぴったりでした。 逆におすすめできないのは… 老眼の人。手先が不器用な人。ゲームやSNSもやる人。 このミニマムな画面に自分のやりたいことを詰め込むのがめっちゃ楽しいです。 悪かった点は指紋認証。5個同じ指登録しても認識しない事が多いです。 顔認証は素早い反応で問題ありません。 こんなニッチなスマホを作ってくれてありがとう!
カ**ン
これを人前で出したら100%びっくりされます。 指紋認識がちょっと悪いのと誤操作スクショしやすいので★マイナス1
カ**ー
一台目のディスプレイを落として割ってしまい、2台目の購入です。バッテリー容量は少ないですが、私の場合一日一回充電すれば全く問題ないので重宝しています。動作も遅いと感じたことはないです。
A**ー
☆良い点 この小ささがかわいい。 低スペックではなくキビキビ反応する。 画面の小ささには意外と苦労しない。 小さな画面でもバーコード決済でレジのスキャナは反応した。 ☆微妙な点 キーボード表示だと文字入力は難しい。これは想定内。 おサイフケータイがない。頼みのNFCもAmazonマスターカード、マイナカードは未対応、日本国内では実質この機能はないに等しい。 FMラジオやイルミネーション、ヘッドホンジャックをなくしておサイフケータイを残してほしかった。 通信が不安定。Wi-Fiからキャリア通信に切り替わるときにつながらない時がある。 指紋認証の反応は悪い。5年くらい前のスマホの反応レベル。 私は大きなスマホに嫌気がさしてJelly Starにたどり着きました。 この小さな端末で、開発元はユーザーにどう使ってほしいのかをさらに具現化してほしかった。 すごく興味深いスマホで、CPU、メモリのスペックはいいが、OSの完成度、おサイフケータイ非搭載、指紋認証のクオリティは今のスマホとは見劣りしてしまう。
ヒ**チ
見た目は小さく、頼りなさげですが、使って5日ですが、アンドロイドスマホとして、活躍中。満足。ニュースを読んだり、音楽を聴くには十分。キーボードが小さいので、タッチペンを使用。通常の1行の文字数で読む場合、文字が小さいので、それが苦手な人には、向かないかも(大きめの設定にすれば良いだけだが、1行の文字数はかなり減る)。設定初期値が英語のようなので、早めに日本語に設定した方が良い。
工**幸
今回2台目。前回のバッテリーが弱くなってきた為新しく買い替えました。小さい為ポッケトに入って便利です。普通のスマホも持っていますが、ユニハーツばかり使っています。難ってんは文字打ちに苦労します。タチペンを使ってメール等しています。
ア**)
もう少し 本体が薄いと 最高なんだけど 薄くするとバッテリーが小さくなって、1日もたなくなるんだろうけど せっかく、本体は小さいのに 分厚すぎる
A**R
I have to say I am pleasantly impressed of my new tiny phone. My main concern was keyboard accuracy but surprisingly it's not an issue no more than a regular-sized phone. It feels great ergonomically in my hands. I can read the screen clearly and it comes already with a screen protector (you get a 2nd one as a spare) and case installed to the phone. You do get a charger block unlike the popular namebrand phones, so there's that too if you need one. The sound quality was better than expected and the speakerphone is VERY LOUD and clear. You can make it even louder in the device settings but the default setting is loud enough imo. I am coming to this phone from a Samsung Z Fold5 which is a $2000 phone and I have to say I see no difference performance-wise between the two. This tiny phone is fast and I haven't experienced any lag or lock ups. I use NFC a lot and it works great if not even faster than my Z Fold5. My Samsung Buds Pro also work perfectly with it with great sound. Finger sensor also works great. I don't really have any cons but I do have a few peeves. The volume button doesn't increase/decrease with holding it down like other phones, so you have to keep pressing it to change it. As expected, the camera quality is not good, it's blurry and off-colored because it's sensitive to indoor lights. Images may have a yellow hue that have to be corrected with custom settings, so you can't just use the default camera settings with this phone. I had to adjust the white balance. You don't buy a $200 mini phone for camera-quality anyway but it's great for just capturing moments. My other peeve is that it runs completely on the Google ecosystem of apps and nothing works without them. I don't like Google so I normally uninstall all their apps when I get an Android, but you can't do that with this phone. First, you can't uninstall the Google apps, you can only disable them. But if you disable them, then some features on the phone won't work. For instance, I disabled Google Photos but then I couldn't view any of my pictures or set wallpapers, so I was forced to reinstall it. Just something to note for other people out there who rebuke Google products. I was able to replace something though, like I was able to disable Google Drive so I could use Proton Drive. The built-in IR remote app doesn't work with anything I've tried, so I think that app just doesn't work. But overall, this phone is a fun tiny powerful novelty phone that I got for no other reason than being the tiniest I could find without sacrificing the features of my Z Fold5. My boyfriend laughs at it. Never heard of Unihertz but you've won a new customer. As long as the quality keeps up through the years, I will definitely stick with this brand (Samsung lost me as a customer with their latest phone release). And this is coming from a diehard Samsung fan since the first Samsung smartphone.
G**3
Smartphone incroyable, il fait tout mais en mini donc on est vraiment pas tenté de scroller c'est top ! Seul petit bémol pour la batterie qui se décharge assez rapidement... Néanmoins le smartphone se recharge très vite donc ce n'est pas très dérangeant.
R**S
Excelente producto
M**9
AGGIORNAMENTO DOPO UN ANNO DALL'ACQUISTO! Faccio i miei complimenti ad Unihertz e ad Amazon! E' uno smartphone assolutamente valido, performante e funzionale. In questo anno non si è mai e dico MAI impuntato o bloccato. Ha 256GB di Memoria Interna!! Tutto gira fluido e senza rallentamenti anche con tanti account e sincronizzazioni varie! Io ancora non riesco a capire perchè quando scrivi in rete "mini smartphone" questo Unihertz non esce e se esce esce molto in basso nelle pagine... Ci sono altri mini smartphone ma fanno veramente pena (provati...). Ma questo Unihertz Jelly Star è piccolo solo nelle dimensioni! CONFERMO LE MIE 5 STELLE per questo apparecchio. Anche la Fotocamera fa foto di degno rispetto e risoluzione. Le macro, ancora meglio! E' assurdo è assurdo che non venga conosciuto di più dalla gente! Io mi offrirei volentieri come endorsement di UNIHERTZ, fa sempre telefoni spettacolari. E Amazon fa un lavoro eccezionale come sempre! Se volete provare a fare una bella pazzia, provate questo telefono! Sembra di avere una piccola saponetta in mano, ma in realtà avete uno smartphone che non vi lascia. La batteria vi fa la giornata, ma se avete bisogno di dargli una "rinfrescata" in 10 minuti ve la carica la metà! Perchè è piccola e quindi si ricarica straveloce! Datemi retta, provatelo. Ah...una cosa: non è il mio secondo telefono o telefono di emergenza; è il mio primo telefono! Mamma mia!!! Smartphone stupendo uno dei miei preferiti in assoluto in tutta la mia vita. Veloce, affidabile, buonissima fotocamera, colori ottimi, display definito, si legge meglio qui il contrasto che su altri telefoni, simpatico con funzioni speciali, con musica e led (che io non uso nemmeno...) Il telefono è molto piccolo, ma c'è da dire una cosa, non sono piccole le icone i le impostazioni o altro, è solo più piccolo il dispaly, ma la grandezza delle icone è la stessa e il contrasto è formidabile. Questo è un telefono che non sarà molto in giro e la gente non lo capirà, ma io l'ho capito. Ovvio, la tastiera è piccolina e bisogna abituarsi, ma c'è sia lo swipe sulla tastiera (velocissimo) e il microfono che potete sempre dettare il messaggio e lui lo scrive! Altro piccolo contro, è la batteria che essendo tutto piccolo è piccola anche lei, ma anche il display è piccolo quindi vi può tranquillamente far finire la giornata senza problemi, ma c'è una buona notizia...che essendo piccola si ricarica in pochissimi minuti, se proprio avete avuto una giornata di stress tecnologico, allora basteranno anche solo 10 minuti e ve lo ricarica quasi tutto e a quel punto non riuscirete a scaricarlo fino al giorno dopo! Io ci faccio tutto, da pagamenti, agli account email, apre tutte le pagine senza problemi e con velocità. Per me è un telefono da avere e lo consiglio vivamente! E poi.... finalmente è possibile mettersi di nuovo un telefono in tasca senza darti noia, anzi non lo sentirai nemmeno. Io spesso vado nel panico perchè non lo trovo e invece è solo in fondo alla tasca! Super soddisfatto, consiglio l'acquisto! Mi raccomando però, siate consapevoli di quello che state acquistando! Super felice!
L**A
I’m very happy with this phone! At first, I was hesitant to use it as my primary device and always carried a full-sized smartphone with me when leaving the house. However, it has proven to be a great phone, and it’s now my main smartphone. Because of its small size, I’m much less likely to spend excessive time browsing the web, which was exactly what I hoped for when choosing this model. That said, it includes all the essential features I missed in basic phones. There’s no 5G, but in a city with good coverage, I don’t notice any difference. The camera isn’t great, but it works fine for documenting something or making video calls. The keyboard is very small, but since I have small hands, I got used to it quickly. Swiping to type without lifting my finger makes it much more convenient on such a tiny keyboard. All the drawbacks come from the challenge of fitting full smartphone functionality into such a compact device, but for me, these small inconveniences are worth it. Holding this phone feels great, it fits into all pockets—even those in women's clothing (if you know, you know!), and call quality is good on both ends. I also love that it comes with a loop for holding and has a dedicated attachment point on the case—sure, you can buy such accessories separately, but having one included is a nice touch. I really hope Unihertz continues making similar models, even if they remain a niche product.
Trustpilot
3 weeks ago
3 weeks ago