ONEXSUGAR SUGAR 1: A Unique Foldable Handheld Gaming Device
One Netbook · 2025-09-01
The ONEXSUGAR SUGAR 1 is a foldable Android handheld gaming device from One Netbook, featuring dual OLED screens, a Qualcomm Snapdragon G3 Gen 3 processor, and 16 GB LPDDR5X RAM. It offers a distinctive clamshell design with a 6-inch main display and a 3.9-inch secondary screen.
Overview
The ONEXSUGAR SUGAR 1, also known as the One Netbook Sugar 1, is a foldable Android handheld gaming device that stands out with its dual-screen design. It features a 6-inch OLED main display (2160x1080, 18:9) and a 3.9-inch OLED secondary screen (1240x1080, 8:7), both with 60Hz refresh rate and 450 nits brightness. Powered by the Qualcomm Snapdragon G3 Gen 3 processor (Kryo CPU, Adreno A33 GPU) and 16 GB LPDDR5X RAM, it offers smooth performance for gaming and multitasking. The device includes 512 GB UFS 4.0 internal storage, expandable via TF card slot, and a 5600 mAh battery. Connectivity options include WiFi 7 and Bluetooth 5.3, with USB-C for video and audio output. The metal body weighs 486 grams and features active cooling, dual stereo speakers, vibration, gyroscope, and microphone.
Key Specs Highlights
- Processor: Qualcomm Snapdragon G3 Gen 3 (8 cores, 2.3-3.3 GHz)
- GPU: Adreno A33
- RAM: 16 GB LPDDR5X
- Storage: 512 GB UFS 4.0 + TF card slot
- Displays: Dual OLED: 6" (2160x1080) + 3.9" (1240x1080), both 60Hz
- Battery: 5600 mAh
- Connectivity: WiFi 7, Bluetooth 5.3, USB-C video/audio out
- OS: Android
- Weight: 486 g
- Dimensions: 218.5 x 92-96.1 x 24-40.9 mm
Who It Is For
The ONEXSUGAR SUGAR 1 is ideal for handheld gaming enthusiasts who want a unique foldable form factor with dual screens. It suits users who prefer Android gaming, emulation, and media consumption on a portable device with premium build quality. The clamshell design offers protection for the screens and versatility for different usage modes.
Buying Notes
The device was announced for release in September 2025, with a starting price of $599 (approximately ¥5000-¥7000 in China). Availability may vary by region. Given its niche design, consider your need for dual screens and the foldable form factor. The Snapdragon G3 Gen 3 is a capable gaming chip, but check compatibility with your favorite titles. The metal build and active cooling suggest good thermal performance. No official prices or release dates beyond the provided specs are available.
| CPU | Qualcomm Kryo |
|---|---|
| GPU | Qualcomm Adreno A33 |
| RAM | 16 GB LPDDR5X |
| Name | ONEXSUGAR SUGAR 1 |
| Alias | One Netbook Sugar, Sugar 1, Sugar Foldable Handheld |
| Brand | One Netbook |
| Weight | 486 grams |
| Battery | 5600 mAh |
| Cooling | Active cooling fan |
| Storage | Built-in 512 GB UFS 4.0, external TF card slot |
| Speakers | Dual stereo |
| Grip Type | Clamshell / Foldable |
| Processor | Qualcomm Snapdragon G3 Gen 3 |
| Vibration | Yes |
| Body Color | Black, White |
| Dimensions | 218.5 mm x 92 - 96.1 mm x 24 - 40.9 mm |
| Screen PPI | 401 (top) 419 (bottom) |
| Price Range | ¥5000 - ¥7000 |
| Screen Size | 6.0 inches (top) 3.9 inches (bottom) |
| Screen Type | OLED touchscreen |
| Audio Output | USB-C audio output |
| Connectivity | WiFi 7, Bluetooth 5.3 |
| Release Date | 2025 / 09 |
| Video Output | USB-C video output |
| CPU Frequency | 2.3 GHz - 3.3 GHz |
| Other Sensors | Gyroscope, microphone |
| Shell Material | Metal |
| Starting Price | $599 |
| Operating System | Android |
| Screen Resolution | 2160 x 1080 (top) 1240 x 1080 (bottom) |
| Screen Color Gamut | 100% sRGB |
| Screen Aspect Ratio | 18:9 (top) 8:7 (bottom) |
| Screen Refresh Rate | 60Hz |
| CPU Cores and Threads | 8 cores 8 threads |
| Screen Max Brightness | 450 nits |