Find your focus zone, anywhere. The QuietZone headphones are designed for commuters, remote workers, and students who need to block out the world and get things done. With Bluetooth 6.0 and deep active noise cancellation, every listening session becomes a private sanctuary — whether you're on a train, in a café, or at a busy office.
Why You'll Love Them
Active Noise Cancellation — Filters out ambient noise so you can focus on work, music, or calls
Bluetooth 6.0 — Latest-gen wireless for faster pairing and rock-solid stability
30-hour playback — Get through the full work week without a full recharge
15-metre range — Walk around freely without losing connection
Full 20–20,000Hz frequency response — True hi-fi sound across the entire spectrum
Available in Black & White
Key Specifications
Spec
Detail
Chip
Jerry JL7026
Bluetooth
V6.0
Protocols
A2DP, AVRCP, HFP, HID, AVCTP, AVDTP, SPP
Range
15 metres (no obstacles)
Frequency Response
20–20,000Hz
Speaker Unit
Φ40mm
Microphone
4013 Round Mic, −39±2dB
Battery
3.7V Li-polymer, 300mAh
Charging Time
1–2 hours
Playback Time
~30 hours (full volume)
Colors
Black / White
Brand
NEXFOUR
Turn down the world, turn up your performance — the QuietZone makes every environment your best environment.
