Crystal Ring Display Light Power Bank for Jewelry Counters
Jewelry sells under light, and counters do not always have sockets where the case sits. This crystal-ring unit lights the display and charges a phone, in a 115×60×13mm body that weighs 123 g — slim enough to hide under velvet, bright enough to make stones talk.
Key Features
- Display lighting built in — the crystal ring throws even light onto the case; the charger is the bonus
- Counter-slim geometry — 115 × 60 × 13 mm, 123 g — hides beneath or behind displays
- Cordless case styling — rearrange the counter without hunting sockets
- Boutique-neutral finish — crystal-clear ring suits gold, silver and stone displays alike
- House-mark subtle — engrave the base; the branding should not outshine the inventory
Specifications — Typical Configuration (customizable per order)
- Capacity: 4,500mAh class (2,600–8,000 on request)
- Cell: Li-polymer, 500+ charge cycles
- Shell: crystal-clear ring shell, engraved base
- Size: 115×60×13 mm · Weight: 123 g
- LED: display ring light
- Certification: CE / RoHS / FCC · Warranty: 12 months
Final configuration confirmed with you before order confirmation.
Customization & Ordering
Set ring brightness, add the house mark, choose capacity. Sampling in 5–7 days, FOB Shenzhen.












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