Jumper EZbook S7 Hi — Model JNF12 — 15.6" laptop. Fresh Windows 11 Home install. Brand-new barrel charger included.
Specifications (from this unit)
- Brand / model: EZbook S7 Hi / JNF12
- Manufacturer: Shenzhen Jumper Technology Co., Ltd.
- Serial: JPNMCAD220257
- FCC ID: 2AQAA-EZBOOKS7HI
- Processor: Intel Celeron 5305U @ 2.30 GHz
- Memory: 12 GB (11.9 GB usable)
- Graphics: Intel UHD Graphics
- Storage: ~113–116 GB internal (This PC shows 72.8 GB free of 113 GB)
- Expansion: SATA M.2 slot is present for a storage upgrade. No add-in drive is installed. Buyer supplies the drive if they want more space.
- Display: 15.6" (non-touch)
- OS: Windows 11 Home 25H2 — installed 11/21/2025 — build 26200.9550
- Keyboard: US English with numeric keypad
- Webcam present
- BIOS: 08/07/2024
Battery (Windows battery report)
- WB Lion / WB SR 1
- Design capacity: 30,400 mWh
- Full charge capacity: 30,400 mWh — 100%
- Cycle count: not reported by Windows
Seller does not run full discharge tests and does not guarantee long-term battery runtime on used electronics.
Ports
- 2 × USB-A 3.0 (U1 / mm audio
- microSD
- DC barrel (12V ⎓ 3A)
What’s included
- Jumper EZbook S7 Hi laptop
- Brand-new 12V barrel charger (white brick, as pictured)
- No original box
- No extra M.2 drive
Condition
Powers on and boots to a clean Windows 11 Home desktop. Keyboard, trackpad, and display work in testing. Device Manager shows no obvious yellow-bang devices in the screenshot.
The screen itself is clean — no dead pixels, no lines, and no damage visible in person. Any wavy lines, banding, moiré, or rainbow artifacts in the listing photos are from photographing an LCD with a phone camera. Those patterns are not on the panel.
Cosmetic: silver chassis with light lid scratches and normal handling marks — see photos. Please review every picture; photos are part of the description.
This is a budget Celeron laptop for email, web, documents, and video — not a gaming or heavy-productivity machine. Onboard storage is the ~128 GB class. The empty SATA M.2 slot is there if you want to add a drive later.
Shipping & returns
Free shipping.
Free returns within 30 days — buyer pays return shipping unless the item is not as described.
To be eligible for a full refund, return the item as shipped — no additional damage, no missing parts, no modifications. Otherwise ’s return policy allows up to a 50% restocking fee or possible denial of refund.
Message with questions.
