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Compact black adapter kit with storage case, 3.3 by .4 inches

Boxwave

Boxwave Audio Adapter Kit Black 3.3 x .4 in

SKU CH-E6BV-DNQEG

Multifunctional audio adapter kit with USB-C cable, three USB adapters, SIM card slots, eject pin, and phone holder in a compact 3.3 x .4 inch case

  • TypeAdapters
  • Charge and sync Android and iOS devices with four built-in conversion ports
  • All-in-one storage box keeps cables organised and protected from tangles
  • Scratch-resistant aluminium alloy adapters with thicker copper wire for faster charging
  • Compact 3.3 x .4 in kit fits in a pocket wallet or handbag
  • Integrated SIM slots and eject tool plus phone stand for travel convenience

Multifunctional USB-C Adapter Kit

The Boxwave kit combines a USB-C cable with three interchangeable adapters in a single compact case measuring 3.3 by .4 inches. It is built for anyone who carries Android and iOS devices and wants one pocketable solution for charging and data transfer without hunting for separate cables.

Thermals Noise and Power

The adapter bodies are machined from scratch-resistant aluminium alloy around thicker internal copper conductors that reduce resistive heating during fast charging sessions. No active cooling is present so the kit runs silently and draws only the power negotiated by the connected host and device.

SIM Storage and Eject Tool

The case integrates three dedicated slots — two for nano SIMs and one for micro SIM — plus a built-in eject pin so travellers can swap cards on the move. Buyers who need additional card slots or a standalone multi-card reader will need a separate accessory.

Highlights

  • Charge and sync Android and iOS devices with four built-in conversion ports
  • All-in-one storage box keeps cables organised and protected from tangles
  • Scratch-resistant aluminium alloy adapters with thicker copper wire for faster charging
  • Compact 3.3 x .4 in kit fits in a pocket wallet or handbag
  • Integrated SIM slots and eject tool plus phone stand for travel convenience

Specifications

TypeAdapters

Questions about this item

How do I use the SIM eject pin and SIM card slots in the storage case?

Insert the pin into the phone's SIM tray hole to eject it, then place nano SIMs in the two nano slots or a micro SIM in the micro slot inside the case.

What wear items will need replacement on this adapter kit?

The USB-C cable and three adapter tips may fray or loosen over time; the aluminum alloy bodies resist scratches but the copper wires inside can fatigue with heavy bending.

What limits charging speed during sustained use with this kit?

The internal copper wire is larger and thicker than normal cables, but the maximum current is still capped by the USB-C port and the device's own charging circuitry.

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