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Short 12 cm USB-C cable with 3.5 mm jack and charging port, aluminium and TPE finish

Hetai Tech

Hetai Tech 2-in-1 USB-C to 3.5mm AUX & Charge Cable 12cm

SKU CH-AABJ-ECM0K

A 12 cm USB-C cable adds a 3.5 mm headphone jack and 2 A pass-through charging in one slim aluminium-and-TPE adapter weighing 10.9 g

  • Connection typeMicro USB to USB A
  • Charge and listen simultaneously with 2-in-1 Type-C adapter
  • 5 mm jack connects universal mp3 devices for music
  • Reversible Type-C plug inserts easily without checking direction
  • Slim 7 mm profile and 10.9 g weight for pocket carry
  • Aluminium alloy and TPE build supports 2 A charging

Hetai Tech 2-in-1 USB-C Adapter

The Hetai Tech 2-in-1 cable combines a 3.5mm audio jack with a USB-C charging port in a single 12cm adapter. It lets you listen through wired headphones while the phone charges at up to 2A. The reversible Type-C plug inserts either way and the aluminium-alloy plus TPE body measures about 7mm thick.

Suited for USB-C phones without a headphone socket

Owners of Millet 6, Millet Note 3, LeTV 2nd and 3rd generation, Hammer Nut Pro, HTC U11 or HTC U Ultra can charge and listen simultaneously. Buyers who need a longer reach or whose handset uses a different digital-audio protocol should look at something else.

Steady 2A charge during extended playback

The adapter maintains the rated 2A charge current while audio streams continuously, so battery level holds or rises during long sessions. The 10.9g aluminium-alloy shell dissipates the modest heat from the charge circuit without throttling.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Ports & slots
Connection typeMicro USB to USB A

Questions about this item

What type of USB-C phone do I need for this 12 cm adapter to work?

It fits any smartphone with a USB-C port that supports audio output and charging through the same connector.

Will my older 3.5 mm headphones plug straight into the 3.5 mm jack on this cable?

Yes, the 3.5 mm socket accepts standard analogue headphones or an AUX lead without extra converters.

How can I confirm the 2 A charge current is active while I listen to music?

The phone’s charging indicator stays on and the battery percentage rises during playback.

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