Avantree HF039 Long-Coiled Over-Ear Headphones 3.5mm

Avantree HF039 are wired over-ear headphones with a long coiled 5 m cable, inline volume and mono/stereo control, designed for comfortable TV and PC listening. These headphones combine a durable spiral cord and large 40 mm drivers to deliver clear, balanced sound at a distance from your screen. The extra-long coiled cable reduces tripping and tension while giving you freedom to move across the room, and the adjustable headband plus cushioned ear pads make them suitable for extended listening sessions.

How do these headphones help when watching TV from across the room?

The 16.4-foot (5 m) coiled cable stretches to give ample reach without becoming a tangled hazard. It snaps back to avoid slack and includes a safety clip to keep the cable secured to clothing or furniture.

• Long spiral cable for flexible reach and reduced floor clutter
• Clip to fasten cable and prevent accidental pulls
• 3.5 mm jack works with most TVs, soundbars, and PC headphone outputs

What sound performance can I expect with the HF039?

Large 40 mm drivers reproduce clean mids and punchy bass for everyday TV shows, movies, and music. The headphones include a mono/stereo switch to choose full stereo imaging or mono playback for single-channel sources.

• 40 mm drivers for clear vocals and satisfying low end
• Stereo/mono selector for compatibility and listening preference
• Wired connection for consistent, lag-free audio

Are these comfortable for long listening sessions?

The HF039 uses soft over-ear cushions and an adjustable headband to reduce pressure during prolonged wear. Lightweight construction and secure fit help keep the headphones stable without squeezing your head.

• Plush ear pads for extended comfort
• Adjustable headband to fit various head sizes
• Over-ear design isolates sound and improves comfort

What controls and safety features are included?

Inline volume control provides fingertip adjustment without reaching for the device, and the included shirt clip prevents cable snagging. The coiled design minimizes excess slack that could catch on furniture or feet.

• Inline volume wheel for quick level changes
• Secure clothing clip to keep the cable anchored
• Coiled cord reduces tangles and trip hazards

Who is this for? These headphones suit anyone who needs a reliable wired solution for TV and desktop audio where range and comfort matter — seniors who prefer simple controls, home viewers who sit far from the TV, gamers or office users who want lag-free sound, and anyone who values a sturdy cable that resists tangling. They work well with most devices that have a 3.5 mm jack and are ideal when wireless latency or battery charging is a concern.

FAQ

Q: Will these headphones work with my TV?

A: Yes — the HF039 uses a standard 3.5 mm plug compatible with most TVs and soundbars. You may need an adapter if your TV has only RCA or optical outputs.

Q: How long is the cable when stretched?

A: The coiled cable extends up to about 16.4 feet (5 meters) for generous reach, then retracts to reduce slack and tangles.