JniTyOpt 2.7" Crystal Video Ball — White 70mm Dome, 2.1" Internal Screen, Rechargeable Gift Display

The JniTyOpt 2.7-inch crystal ball is a portable spherical digital display that plays videos and photos inside a 70mm clear dome for gifts, keepsakes, and promotional displays.

This compact electronic ball combines a high-gloss crystal hemisphere with a built-in 2.1-inch screen and rechargeable battery so your footage appears floating inside the sphere. It arrives with a preformatted memory card, simple transcoding tools, and a hanging rope for tabletop or mobile display, making it easy to create a personalized moving photo album, anniversary gift, or retail eye-catcher.

How do I get my videos and pictures playing in the crystal ball?

Loading your content is straightforward: use the included transcoding software to convert video files to MP4, then copy them into the provided video folder on the memory card. Insert the card, power the ball via its internal battery or Type-C cable, and it will play the files automatically.

• Supported format: MP4 after using supplied transcoding tool
• Memory card preformatted with a video folder for plug-and-play
• Type-C direct transfer from computer or phone after transcoding
• Simple on/off control and automatic playback when powered

What are the battery life and playback options?

The sphere includes a rechargeable battery that delivers roughly 2–3 hours of continuous playback when untethered, or unlimited runtime when connected by cable. You can switch between battery mode for mobile display and wired mode for longer exhibit periods.

• Built-in battery: about 2–3 hours continuous use
• Type-C power: allows direct playback without draining the battery
• Ideal for short events, tabletop displays, or portable gifting

What physical features and finishes does the product include?

The device combines a 70mm crystal-like hemisphere with a compact rear case that hides electronics and a 2.1-inch interior screen. A thin hanging rope is included for suspension or easy carrying, and five color options let you match decor or occasion.

• 70mm crystal dome with internal 2.1-inch display
• Rear case that houses battery, ports, and controls
• Included hanging rope for portable or suspended display
• Available colors: blue, orange, black, white, rose pink

How can I use this ball for gifts, events, or marketing?

The JniTyOpt video ball works as a moving keepsake—perfect for anniversaries, proposals, weddings, or newborn announcements—and as an engaging advertising element in retail or events. Its compact, eye-catching format draws attention while presenting short clips or photo montages in a unique round display.

• Personal gifts: proposals, anniversaries, wedding favors
• Celebrations: birthday reveals, holiday keepsakes, baby announcements
• Commercial: product showcases, point-of-sale loops, event signage
• Portable marketing: powered by battery for pop-up use

Who is this for? If you want a memorable, tech-forward way to present short videos or photo slides—whether as a heartfelt present or a compact promotional display—the JniTyOpt crystal ball is built for people who value design, portability, and simple setup. It fits gift shoppers seeking an unusual keepsake, couples assembling personal video messages, small businesses wanting a compact digital display, and event planners needing a lightweight visual accent. The included software and memory card aim to remove the technical hurdles so you can focus on what to show, not how to show it.