USAMS EP-43 Type-C in-ear earphones Black aluminium alloy main product view

USAMS EP-43 10mm driver capsule and aluminium alloy housing detail

USAMS EP-43 45-degree angled in-ear fit design for stable wear

USAMS EP-43 Type-C connector and 1.2m TPE cable detail

USAMS EP-43 built-in in-line microphone -48dB for hands-free calls

USAMS EP-43 eartip sizes S M L three pairs included

USAMS EP-43 sweat and splash resistant design for exercise use

USAMS EP-43 92dB sensitivity 20Hz-20kHz frequency response specification

USAMS EP-43 package contents earphones eartips and user manual

USAMS EP-43 Type-C In-Ear Earphones – 10mm Driver, Mic, 1.2m Cable

£12.99

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Description
Specifications
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Description

The USAMS EP-43 (model US-SJ482) are wired Type-C in-ear earphones in aluminium alloy and TPE.

Why you'll like it

10mm driver — 92dB sensitivity, 20Hz–20kHz frequency response
Type-C connector — direct plug-in to compatible smartphones and laptops
Built-in microphone (-48±3dB) — for hands-free calls
Three eartip sizes — S, M and L eartips included for a fitted seal

Designed as

The EP-43 connects via its Type-C plug directly to compatible smartphones, tablets, and laptops with a Type-C audio port.

Key features

Brand: USAMS
Model: US-SJ482
Material: Aluminium alloy + TPE
Speaker sensitivity: 92dB
Horn diameter: 10mm
Impedance: 32Ω
Frequency response: 20Hz-20KHz
Microphone sensitivity: -48±3dB
Colour: Black
Colour: Green

Best for

Personal listening with a compatible audio device.

What's included

1 x Pair of USAMS In-ear Metal Earphones
2 x M-size Earmuffs
2 x S-size Earmuffs
2 x L-size Earmuffs
1 x English and Chinese User Manual

Compatibility and setup

Material: Aluminium alloy + TPE. Connector: Type-C. Driver: 10mm.

Why choose the USAMS EP-43?

USAMS EP-43 brings together 10mm driver — 92dB sensitivity, 20Hz–20kHz frequency response; Type-C connector — direct plug-in to compatible smartphones and laptops.

What connector type does the EP-43 use?

USB Type-C. It connects directly to compatible smartphones, tablets, and laptops with a Type-C audio port.

Which eartip sizes are included?

Three sizes: small (S), medium (M), and large (L) for a customised fit.

Can I use these for calls?

Yes. The built-in microphone (-48±3dB) supports hands-free calls on compatible devices.

What is the frequency response?

20Hz–20kHz, covering the full spectrum of human hearing.

Specifications

Specification	Details
Brand	USAMS
Model	EP-43 (US-SJ482)
Material	Aluminium alloy + TPE
Connector	Type-C
Driver	10mm
Impedance	32Ω
Sensitivity	92dB
Frequency Response	20Hz–20kHz
Microphone Sensitivity	-48±3dB
Cable Length	1.2m
Colour	Black
Sweat/Splash Resistance	Described in source; no IP/IPX rating provided
Certifications	Not listed
Included	Earphones, 3 × eartip pairs (S, M, L), English and Chinese user manual