Sanosis Ascend are premium wired sleep headphones, integrated into a 3D blackout eye mask. Engineered for enhanced clarity, control, and zero-latency listening.

Designed for those who value precision frequencies and high-quality sound, without compromise.

Key Features

• Wired 1.5m (5ft) Cable
• Speaker Options - Enhanced Performance or Precision By JBL
• Plugs Into Phone or Device via 3.5mm or USB-C
  
• 3D Blackout Eye Comfort - Zero Eye Pressure
• Skin Friendly, Ultra Soft, Breathable Fabric
• Hair-Friendly Adjustable Band
• Machine Washable
• Protective Travel Pouch
  
• 12-Month Warranty

Sound, Applied with Purpose

Most sleep headphones are designed for convenience. Sanosis Ascend is engineered for transcendence.

Whether it’s guided meditation, ASMR, or frequency-based audio, the experience depends on clarity, connection and balance.

By combining frequency-accurate sound with full blackout, Ascend Pro creates a more controlled environment for the mind to settle without distraction.

Designed for Focus, Reset & Rest

Sanosis Ascend supports intentional listening across different states;

• Deep focus for work or creative flow
• Meditation and breathwork without distraction
• Binaural beats and frequency-based sessions
• Guided sleep audio and soundscapes Travel and in-flight use
• Audiobooks, affirmations, and learning

From short sessions to overnight use, the experience remains consistent - quiet, controlled, and uninterrupted.

Wired by Design

Sanosis Ascend uses a wired connection to maintain signal integrity and remove variables.

• No Bluetooth or wireless transmission
• No compression, dropouts, or latency
• No batteries or charging cycles
• Direct, stable audio - every time

For some, this is about simplicity. For others, it’s about performance.

Designed for Comfort

Sanosis Ascend is built for sleep and extended wear:

• 100% blackout mask
• Contoured eye design with no eyelid pressure
• Soft, breathable construction
• Plush padding for overnight comfort
• Adjustable strap for a secure fit

Comfort you forget you’re wearing.

Choose Your Speakers

Sanosis Ascend offers upgraded audio options, tuned specifically for clarity, balance, and extended listening:

Enhanced Performance

• Speaker Type: High-Definition Dynamic Driver - 40mm
• Frequency Response: 20 Hz - 20 kHz
• Impedance: 32 Ω
  
• Sensitivity: 122 dB/m +/-3dB
• Total Harmonic Distortion: ≤1%

Precision By JBL

• Speaker Type: Precision JBL Drivers - 40mm
• Frequency Response: 20 Hz - 20 kHz
• Impedance: 70 Ω ±15% @ 1 kHz
• Sensitivity: 124-130 dB (50 Hz - 5 kHz)
  
• Total Harmonic Distortion: ≤2% (100-1000 Hz)

Connectivity and Compatibility

• Plug-and-play with Apple iOS and Android OS devices
• Ideal for home, travel, meditation, and sleep

Care Instructions

• Machine washable
  
• Do not bleach
• Do not iron

Sanosis Ascend - Premium Wired Sleep Headphones

Precision with performance.
Power without noise.
Clarity without compromise.

JBL is a registered trademark of its respective owner. Sanosis is not affiliated with or endorsed by JBL.