Headset Jellico CT-34 Universal In-Ear 3.5mm Microphone Black

The Jellico CT-34 Universal In-Ear headset combines a compact closed dynamic design with a built-in microphone and an answer/call button that supports basic Smart Key functions for apps. The earbuds use soft in-ear pillows shaped for active movement and comfortable long-term wear. The headset connects via a universal gold-plated L-shaped 3.5 mm stereo jack and has a 1.2 m Y-shaped silicone cable.

Advantages

Comfort-oriented in-ear shape and soft silicone cable reduce fatigue during extended use while the 10 mm drivers and neodymium magnets deliver a wide frequency response (20 Hz–20 kHz). The integrated microphone and answer/call button allow hands-free calls and simple app control via the Smart Key function. Universal 3.5 mm connection ensures compatibility with most phones, tablets and notebooks that support a combined audio and microphone jack.

Suitable for

• Listening to music on smartphones and tablets with a 3.5 mm jack
• Hands-free phone calls and voice chat
• Use with notebooks and other devices that support a combined audio/microphone connector
• Everyday portable use and commuting

Key specifications

• Driver unit: 10 mm
• Sensitivity: 42 ± 3 dB/mW
• Power handling capacity: 100 mW
• Rated impedance: 16 Ω (1 kHz) ± 20%
• Frequency response: 20 Hz – 20 kHz
• Magnet type: Neodymium
• Cable length and type: 120 cm Y-shaped super soft silicone
• Plug: Gold-plated L-shaped 3.5 mm stereo mini-jack
• Weight (without cord): approx. 3 g

How to use

Insert the appropriately sized silicone ear tips into your ears so the in-ear pillows fit comfortably. Connect the gold-plated 3.5 mm plug to the device’s combined audio/microphone jack. Use the in-line Smart Key button to answer or end calls and to control compatible app functions where supported. Adjust device volume and media controls from the connected device as needed.

Usage recommendations

For optimal sound and comfort, try different ear tip sizes to achieve a snug fit that provides passive noise isolation. Keep the plug and connector free of dust and moisture and avoid pulling the cable when disconnecting. Compatible with devices that have a single 3.5 mm jack for audio and microphone.