Wired Headset HOCO W21 with Microphone, 3.5 mm Jack, 1.2 m Cable, Black

HOCO W21 is a wired headset with an integrated microphone, a 3.5 mm audio jack and a 1.2 m cable designed for hands-free calls and basic audio playback on compatible smartphones, tablets and computers. The headset features 40 mm speakers, one-button inline control and a braided high-elastic cable for everyday use. It provides universal wired connectivity for voice communication, online meetings, voice recording and casual media listening.

Advantages

The headset offers a simple wired connection via a standard 3.5 mm plug that ensures compatibility with a wide range of devices without the need for adapters. The 40 mm speakers and rated power deliver clear sound at typical listening levels while the inline one-button control and integrated microphone enable convenient call handling and quick voice input. The 1.2 m braided cable increases durability and reduces tangling compared to plain cables.

Suitable for

• Hands-free phone calls and voice chats
• Online meetings and remote learning sessions
• Voice recording and dictation
• Casual music or video playback on smartphones, tablets and laptops

Key specifications

• Speaker diameter: 40 mm
• Rated power: 10 mW; maximum input power: 50 mW
• Audio connector: 3.5 mm TRS plug
• Cable: high-elastic braided cable, length 1.2 m
• Microphone: inline controller with built-in mic and one-button control
• Color: Black

How to use

Insert the 3.5 mm plug into the compatible device audio jack. Position the earphones comfortably over or in your ears and adjust the cable to avoid tension. Use the one-button inline control to answer/end calls or to control basic playback functions where supported by the connected device. Speak clearly towards the inline microphone during calls or recordings.

Usage recommendations

For best performance, use the HOCO W21 with devices that support standard 3.5 mm audio connections. Keep volume at moderate levels to protect hearing and disconnect the headset by pulling the plug straight out to avoid cable strain. Store the headset in a dry place and avoid exposing the braided cable to sharp edges to maintain longevity.