Description
One case for charging gear and SIM tools
Model WF-1720 packs a built-in charging cable, adapter, eject pin, and card slot so you can swap combinations for charging or card replacement without carrying separate parts. The layout is compact for storage.
Power and connectivity
- PD 60 W secure fast charging support
- Integrated data cable handles 5 A high current for fast charging on Huawei, Xiaomi, Samsung, OPPO, VIVO, and other supported handsets
- Transparent smart charging with 3 A current for faster charging
- Supports charge and data transfer for Micro USB interface devices
Durability and contacts
- 24K gold-plated layer, 10 µm thick—wear-resistant, anti-oxidative, aimed at rejecting poor contact
- Copper buckle reinforcement inside; tested beyond 30,000+ bends without break
Design
A transparent shell exposes internal precision components. A self-contained card pin and built-in card slot keep SIM tools in the same unit—small and easy to stow.







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