iPhone Duo Accessories
536 products
Which accessory fits your iPhone Duo?
Everything on this page is matched to your exact model — here's what each type does.
| Accessory type | What it's for | Good to know |
|---|---|---|
| Cases & Covers | Drop protection and grip for your iPhone Duo | Slim, rugged and wallet styles |
| Screen Protectors | Tempered glass that guards against scratches and cracks | Cut to fit your iPhone Duo |
| Chargers | Wall and car adapters that refill the battery | Match wattage for fast charging |
| Cables | Charge and sync between your device and a charger | 1ft to 10ft lengths |
| Car Mounts | Hands-free navigation on the dashboard or vent | Vent, suction and magnetic |
| Headphones & Audio | Wired and Bluetooth listening on the move | Check your device's audio port |
How to choose the right accessory
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1. Confirm your model name
Model names look alike — a Pro, Plus and Max of the same generation are different sizes. Check Settings → About for the exact name.
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2. Check the port and connector
USB-C, Lightning or Micro-USB decides which cables and chargers will physically fit your iPhone Duo.
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3. Match wattage and fit
A fast-charge cable only charges as fast as the adapter it's plugged into. For cases, pick slim or rugged based on how you carry it.
Frequently asked questions
Will these accessories fit my iPhone Duo?
Yes — every product on this page is filtered to your exact model. If a listing mentions a different device in the title, check that first before ordering.
How fast will my order ship?
Orders dispatch fast from our US warehouse, and shipping is free on US orders over $50.
What's your return policy?
If something doesn't work out, send it back within 30 days of delivery for a full refund.
Do cases fit with a screen protector on?
Most of our cases are designed to sit alongside a tempered glass protector. If you use a full-coverage protector, choose a case with a raised bezel.
Are the chargers fast-charge compatible?
Most support PD (Power Delivery) fast charging when paired with a compatible cable. Check each product title for wattage details.
Can I use one charger for several devices?
Yes, as long as the connector matches. Multi-port chargers split their total wattage across whatever is plugged in.