Fervit
Fervit 3.5 mm 3-Pole & 4-Pole 90° Audio Cable Set 10 cm
Two right-angled 3.5 mm extension cables — one 3-pole for stereo audio and one 4-pole with microphone support — each 10 cm long for tight spaces
- Two cables cover both 3-pole and 4-pole headsets
- 10 cm length adds reach without cable clutter
- 90° angled plugs fit tight spaces beside ports
- 3-pole cable carries stereo audio and ground
- 4-pole cable adds microphone with CTIA and OMTP support
Two-Cable Audio Extension Set
This Fervit set supplies two 10 cm extension cables with 3.5 mm right-angled male plugs and matching female sockets. One cable carries three poles for stereo audio only, while the other carries four poles adding a microphone connection. Both are designed to extend an existing audio lead in tight spaces.
Suits Users Needing Both TRS and TRRS Extensions
Buyers who want a single cable that handles headphone and headset duties will find both variants in one pack. The right-angled plugs allow connection where a straight connector would foul adjacent ports or chassis walls. Users requiring a longer reach than 10 cm or a straight plug should consider a different cable.
CTIA and OMTP Wiring on the Four-Pole Cable
The four-pole extension follows both CTIA and OMTP pin-outs, so it works with the majority of smartphone headsets and PC headsets that use a combined audio-and-mic jack. The three-pole cable carries left, right and ground only and does not pass a microphone signal.
Highlights
- Two cables cover both 3-pole and 4-pole headsets
- 10 cm length adds reach without cable clutter
- 90° angled plugs fit tight spaces beside ports
- 3-pole cable carries stereo audio and ground
- 4-pole cable adds microphone with CTIA and OMTP support
Specifications
| Brand | Fervit |
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Questions about this item
Does the 90° angled plug reduce strain on the 3.5 mm jack when the cable is left connected all day?
The right-angled 90° connector is designed to fit in tight spaces and lessens sideways pressure on the port during continuous use.
Which devices need a 4-pole CTIA or OMTP headset for the microphone to work with the 4-pole cable?
The 4-pole cable carries left audio, right audio, microphone and ground, supporting both CTIA and OMTP wiring standards.
Will the 3-pole cable carry a microphone signal from an older headset that only has three conductors?
No, the 3-pole cable transmits left audio, right audio and ground only; it has no microphone contact.
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