Mobile BOY: The Power Bank That Lets You Game While You Charge
Dead battery. Boredom rising. You’re stuck in line or killing time at the airport and suddenly you remember… you’ve got a charger that plays games. That’s the moment the Mobile BOY goes from “cool idea” to “absolute lifesaver.”
Oscar Japan designed this little unit to combine a wireless power bank with a retro handheld console. It’s basically saying: why should waiting for your phone to charge be boring?
🎮 Two Jobs. One Gadget.
The Mobile BOY is a 5,000 mAh power bank that sticks to the back of your phone magnetically (MagSafe-style). While your phone is soaking up power, you can flip the device and jump into a library of 300 built-in retro games. No WiFi. No downloads. No subscriptions. Just instant gameplay with physical buttons and a classic mini-screen.
Charge + Play. The way it should have always been.
🔧 What It’s Packing
• Battery: 5,000 mAh capacity
• Gaming: 300 pre-loaded retro titles
• Charging: Magnetic wireless charging + USB-C input
• Colors: Black, Silver, and Pink
• Weight: Lightweight and pocket-easy
• Controls: D-pad + classic A/B gameplay buttons
• Launch: Shipping planned around December 2025 for early supporters
Why It’s Smart Tech
• You save pocket space: one device does double duty
• Gaming while charging means no more twiddling thumbs
• It turns a power bank into something fun
• A nostalgia hit for anyone who grew up on handhelds
• A great conversation starter when you whip it out
This isn’t trying to replace a Switch or Steam Deck. It’s built for casual, low-effort fun that fits into everyday life. A tiny reminder that tech can have personality.
Things to Know Before Buying
Since it’s currently a crowdfunded product:
• Delivery dates can shift
• Color choice and final design could see small tweaks
• Availability outside Japan may require international shipping workarounds
Being an early adopter always comes with a little adventure.
🛒 How to Get One
The Mobile BOY is currently available through Oscar Japan’s active crowdfunding campaign, where supporters can secure a unit at discounted early-pricing tiers. Single and multi-unit pledge options are available, usually including the device, USB-C cable, and a quick-start manual.
HypeGeek Take
The Mobile BOY turns downtime into playtime and gives your battery a boost while it’s at it. For those who love gadgets that break the mold, this is one worth backing. It’s the perfect hybrid of practical tech and nostalgic entertainment. One minute it’s charging your phone. The next minute it’s charging your childhood memories.
If you want a gadget that actually does something while your phone powers up, this one delivers joy on both sides.
👉 For more info or to grab one for yourself, click here
