In-ear headset usams EP-22 Capsule Shape with 3.5mm jack, microphone, 1.2 m cable, white

Wired in-ear headset usams EP-22 in a capsule shape provides universal compatibility via a 3.5 mm jack and an inline microphone for hands-free calls. The compact white design and 1.2 m anti-tangle cable make the earphones convenient for everyday use with phones, tablets and laptops. The capsule-shaped earpieces are engineered to sit securely in the ear for extended listening and active use while delivering the stated frequency range and sensitivity for clear audio reproduction.

Advantages

The EP-22 offers a 3.5 mm audio plug that supports both audio and microphone connection in a single cable, enabling simple plug-and-play use with many devices. Its capsule-shaped in-ear pillows are designed for stable fit during movement and provide comfortable wearing. A built-in inline microphone and an answer-call control (Smart Key compatible with mainstream Apple and Android phones) let you take calls without reaching for the device. The 1.2 m TPE high-elastic cable with enameled wire reduces tangling and resists everyday wear.

Suitable for

• Listening to music on smartphones, tablets and laptops with a 3.5 mm jack
• Hands-free phone calls using the inline microphone and call-answer control
• Commuting, walking and other light physical activities where a secure in-ear fit is required
• Use with devices that require a combined audio and microphone 3.5 mm connection

Key specifications

• Transducer diameter: 14 mm
• Impedance: 32 Ω ± 15%
• Frequency response: 20–20,000 Hz
• Sensitivity: 116 dB ± 3 dB
• Connector: 3.5 mm audio plug (combined audio and microphone)
• Cable length: 1.2 m, TPE high-elastic anti-tangle cable with enameled wire
• Built-in inline microphone and single-button call control compatible with mainstream Apple and Android phones
• Color: white

How to use

Insert the capsule-shaped earpieces gently into the ear canals until they sit comfortably and securely. Plug the 3.5 mm audio jack into the device headphone port. Use the inline button to answer or end calls and rely on the built-in microphone for voice transmission. Adjust audio volume from your connected device. After use, wind the cable loosely to avoid sharp bends and store the earphones in a protective pouch to prolong cable life.

Usage recommendations

For optimal sound and comfort, select a stable seating position and insert each earpiece so the capsule shape conforms to the ear. Keep volume at moderate levels to protect hearing; clean earpieces and the microphone area periodically with a dry, soft cloth and avoid exposing the cable and connector to moisture or excessive heat.