- Audiophile Headphone
- Wireless Headphones
- In-Ear Headphone
- On-Ear Headphone
- Over-Ear Headphone
- True Wireless Earphones
Sennheiser CX 400BT True Wireless Earbuds - Bluetooth in-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black
- Better sound. Better control.
- Premium sound. Any device
- Stylish comfort
- Passive Noise Cancellation
- Customizable Touch Controls
- Built-in Equalizer
- 7mm dynamic driver
- 20 hour battery life
- Computer-based transducer optimization minimizes harmonic and intermodulation distortion
- Exclusive 42 mm driver and 38 mm diaphragm
- Specialized acoustic silk controls airflow
- Frequency response: 12 – 40,500 Hz
- Detachable OFC copper cable
- Wearing style : Headband
- Color : matte black
- Frequency response (Headphones) : 9 – 41,500 Hz
- Sound pressure level (SPL) : 104 dB
- THD, total harmonic distortion : < 0,04%
- Contact pressure : 6.0 N ± 1 N
- Ear coupling : circumaural
- Renowned Sennheiser sound quality for a unique listening experience.
- Built-in microphone and remote for call and music control.
- Closed-back around-ear headphones reduce unwanted background noise for your comfort.
- Lightweight, foldable headphones for easy on-the-go storage.
- Pronounced directivity
- Maximal rejection of side noise
- Switchable "Low Cut" filter minimizes wind noise
- Phantom or battery powering
- Battery switch with "Low Batt" indicator
- Rugged all-metal housing
Sennheiser Signature Sound
Adaptive Noise Cancellation
Top-Tier Battery Life
- Enjoy superior high-fidelity sound with impactful bass
- Listen to high resolution wireless audio like never before
- Personalise the sound with a choice of presets
- Next-generation Adaptive Noise Cancellation
- Talk with a crystal-clear voice on the phone
- Auto on/off & Smart Pause Features.
- Active Noise Cancellation & transparent hearing.
- Long Lasting Comfort.
- Voice Assistant Support.
- Built-in equalizer.
- Sleek functionality – elegant design and precise cursor movements
- High-quality, low-friction material – the mouse glides smooth and quickly without in-game jitters
- Durable and resistant – withstands high stress from skin, sweat and friction
- Fits various gaming styles
- Created for the frequent traveller.
- Voice assistant support.
- Long lasting comfort.
- One charge travel.
- Smart pause autopilot.
- First class call quality.
- Up to 30 hours of battery life.