Headphones CRESYN C240E — on-ear wired stereo headphones, lightweight foldable design

CRESYN C240E are on-ear wired stereo headphones designed for everyday listening. They feature a compact and lightweight foldable design that makes them easy to carry in a bag or backpack. The headphones connect via a standard 3.5 mm audio jack and provide straightforward wired compatibility with smartphones, tablets, laptops and many other portable audio devices. The model emphasizes practical usability, portability and comfortable short- to medium-duration listening sessions.

Advantages

The CRESYN C240E combine a slim on-ear profile with a foldable hinge mechanism to reduce storage size while maintaining reliable wired performance. Lightweight materials reduce pressure on the head during use, and the standard 3.5 mm connection ensures broad device compatibility without requiring adapters or batteries. The simple stereo tuning is suitable for spoken content and casual music listening.

Suitable for

• Commuting and travel
• Office work and online meetings
• Casual music and podcast listening
• Use with portable audio players and laptops

Key specifications

• Type: on-ear stereo headphones
• Connection: wired, 3.5 mm audio jack
• Design: lightweight, foldable for compact storage
• Usage: wired operation without batteries
• Compatibility: devices with standard 3.5 mm output (smartphones, tablets, PCs, audio players)

How to use

Unfold the headphones and place the earcups on your ears, adjusting the headband for a comfortable fit. Insert the 3.5 mm plug into the headphone jack of your audio device. Control playback and volume using the connected device; these headphones do not include inline controls. After use, fold the earcups inward along the hinge to reduce the size for storage or transport.

Usage recommendations

For best listening comfort, adjust the headband so the earcups sit evenly and avoid prolonged listening at high volumes. When using with devices that have a single combined audio port, ensure the plug is fully inserted. Store the headphones folded and keep the cable loosely coiled to reduce strain at the connector.