Dual USB Power Bank for Campus and Student Retail
The lecture-hall seat has no socket, and the student’s day runs from 8 a.m. to the library’s closing announcement. This 101×49×25mm unit at 121 g rides the backpack side pocket: dual USB for phone and earbuds, five colorways that survive the roommate-borrowing problem, and a 4,000mAh-class core priced for student wallets.
Key Features
- Lecture-hall survivor — the socket-free day covered
- Dual USB — phone and earbuds, or the roommate’s phone
- 121 g, 101×49×25 mm — side-pocket sized, backpack-light
- Five campus colorways — yellow, pink, blue, green, grey
- Orientation-kit ready — university marks for welcome-week volume
Specifications — Typical Configuration (customizable per order)
- Capacity: 4,000mAh class (3,000–6,000 on request)
- Cell: Li-polymer / Li-ion, 500+ charge cycles
- Shell: ABS dual-USB shell in five colorways
- Size: 101×49×25 mm · Weight: 121 g
- Output: 5V/1A + 5V/2A
- Certification: CE / RoHS / FCC · Warranty: 12 months
Final configuration confirmed with you before order confirmation.
Customization & Ordering
Print the university mark, mix the colorways, quote the orientation volume. Sampling in 5–7 days, FOB Shenzhen.
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