PocketByte handheld device: Unique modular design combining a game console, iPod, and PDA.
PocketByte boasts a unique modular design, allowing users to flexibly customize it between a retro gaming console, an iPod-style music player, and a personal digital assistant (PDA).
PocketByte is a versatile handheld device that stands out thanks to its flexible modular design. Developed by a 16-year-old innovator in Canada, it combines compact hardware with magnetic connectors, allowing it to transform into a classic gaming console, music player, or personal digital assistant (PDA).

Diverse experiences with a detachable modular system.
The most distinctive feature of PocketByte lies in its front control module replacement mechanism via a magnetic expansion port. Users can easily swap out button clusters to suit different usage needs.
Specifically, when a gamepad module is attached, the PocketByte becomes a retro gaming device supporting classic games from the Nintendo Game Boy Color, Super Nintendo, or Sega Genesis. Replacing it with a music player module adds a click wheel reminiscent of the Apple iPod Classic. Furthermore, equipping it with a keyboard module transforms the product into a compact PDA, ideal for quick note-taking or emailing.

Hardware configuration and open-source platform
Despite its diverse customization capabilities, PocketByte's hardware system is designed to be minimalist in order to optimize manufacturing costs and power consumption. The device runs on the open-source PocketbyteOS operating system, allowing the user community to freely modify and develop software.
| Parameter | Detail |
|---|---|
| Screen | 2.8-inch IPS display, 320 x 240 pixel resolution. |
| Microprocessors | ESP32-S3 |
| RAM | 8 MB |
| Storage | microSD card slot (up to 32 GB) |
| Battery capacity | 1,500 mAh, charges via USB-C port. |
| Connect | Wi-Fi, Bluetooth, 3.5mm headphone jack, single speaker. |
The 2.8-inch IPS screen provides basic display capabilities for entertainment and work tasks. The 1,500 mAh battery delivers hours of continuous gaming time. The integrated 3.5 mm headphone jack and Bluetooth connectivity allow users to easily connect to external audio devices.
Commercialization plan and projected selling price
Pre-orders for PocketByte are expected to open this summer via the manufacturer's official website. Initially, a limited number of developer kits will be shipped before the final commercial version is released to the general public.
The official price has not yet been set, however, the manufacturer expects PocketByte to cost between $70 and $100 (approximately 1.7 to 2.5 million VND).


