ELECOM Wired Headset 3.5mm 4-Pole Mini Plug with Microphone, In-Ear Canal Type, Single Ear, Conversion Cable Included (4-Pole to 3-Pole) Black HS-EP21MTBK

4549550375771

B0F8N8WMSC

HS-EP21MTBK

ELECOM Wired Headset with 4-Pole Mini Plug, In-Ear Design, and Conversion Cable



■Compatible Devices: PCs, tablets, and smartphones (Windows devices, Chromebooks, MacBooks, etc.) equipped with a 3.5mm 4-pole mini plug (CTIA standard compliant). *Operation is not guaranteed on all devices.


■Interface: 3.5mm 4-pole mini plug


■Cable Length: Approx. 1.8m


■Color: Black


■Weight: Approx. 5.3g (excluding cable)


■Dimensions: Width approx. 20mm × Depth approx. 26.5mm × Height approx. 157mm (outer diameter) (excluding cable)


■Wearing Style: Single-ear canal-type earphone (for left ear)


■Headphone/Speaker Type: Dynamic (Mono)


■Headphone Driver Unit: φ10mm


■Headphone Impedance: 32Ω


■Headphone Frequency Range: 20Hz~20,000Hz


■Headphone Volume Control: Yes


■Microphone Type: Electret Condenser Microphone


■Microphone Arm Length: Approx. 125mm


■Microphone Mute Function: Yes


■Microphone Polar Pattern: Omnidirectional


■Microphone Input Sensitivity: -38dB±3dB


■Microphone Impedance: 2.2kΩ


■Microphone Frequency Range: 100Hz~10,000Hz


■Accessories: Conversion cable (φ3.5mm 4-pole mini jack - φ3.5mm 3-pole mini plug ×2), Ear caps (S/M/L: 1 each ※M pre-installed), 3D Fit ear arms (S/M/L: 1 each ※M pre-installed), Windscreen


■Warranty Period: 1 year


■This wired canal-type earbud headset features a microphone arm, ideal for web conferences, video calls, online learning, and voice chat during online gaming.


■Equipped with a φ3.5mm 4-pole mini plug (CTIA standard compliant), it can be used directly with smartphones, tablets, or PCs featuring a φ3.5mm 4-pole mini jack.


■Includes a conversion cable with two φ3.5mm 3-pole mini plugs (1 mic, 1 headphone), enabling use with older PCs lacking a 4-pole mini plug headset port.


■Simple plug-and-play connection—no setup or charging required. Join calls instantly.


■Single-ear design allows awareness of ambient sounds. ※Left ear only


■Features earbud-style canal-type earpieces with high noise isolation that fit snugly in the ear, reducing sound leakage for clear calls.


■The earbud-style canal design allows wearing without worrying about messing up your hairstyle.


■High-quality sound model utilizing φ10mm dynamic drivers.


■Includes three sizes of ear caps (S, M, L) to adjust the fit.


■※Initially equipped with M-size 3D Fit Ear Arms and ear caps.


■Features 3D Fit Ear Arms that fit your ear three-dimensionally, preventing slippage during calls. Ensures comfortable wear even during extended use.


■The microphone has a flexible arm that can be freely bent and fixed, allowing adjustment to the optimal position.


■Includes a windscreen accessory to reduce breath-induced pop noise.


■Features a convenient controller for volume adjustment and microphone on/off operation at your fingertips.


■Approximately 1.8m cable length allows for comfortable connection.


■Meets at least one of our in-house environmental certification standards and displays the ‘THINK ECOLOGY’ mark.

80x30x180 mm

58 g