Sennheiser HD 400S Headphone

Powerful Wired Sound for Everyday Listening

The Sennheiser HD 400S Headphone is a comfortable and versatile wired headphone designed for listeners who want enjoyable Sennheiser sound, convenient controls, and a practical over-ear design. Featuring a closed-back construction, dynamic sound reproduction, and an integrated one-button remote with microphone, the HD 400S is well suited for music, movies, podcasts, calls, commuting, studying, and everyday entertainment.

The headphones provide a straightforward wired listening experience without requiring Bluetooth pairing or battery charging. Their over-ear design helps create a more immersive personal listening environment, while the folding construction makes them convenient to carry when travelling or commuting.

Whether you're enjoying a playlist at home, watching videos on your laptop, listening to podcasts during your commute, or taking calls on a compatible smartphone, the Sennheiser HD 400S provides a practical combination of sound, comfort, and everyday convenience.

Sennheiser Sound with Dynamic Drivers

The HD 400S is designed to deliver the engaging sound experience associated with Sennheiser headphones. Its dynamic drivers provide clear audio reproduction with enjoyable bass, making the headphones suitable for a broad range of music and entertainment.

From vocals and acoustic tracks to pop, rock, electronic music, movies, and podcasts, the HD 400S is designed to provide an enjoyable and detailed listening experience.

Closed-Back Over-Ear Design

The closed-back over-ear design helps create a more focused listening environment by enclosing the ears. This makes the HD 400S particularly useful when you want to concentrate on your music, videos, or podcasts.

The padded earcups and adjustable headband are designed for everyday comfort, allowing you to enjoy longer listening sessions at home, in the office, while studying, or during travel.

Convenient Wired Connectivity

The HD 400S uses a wired connection for simple plug-and-play listening. There is no need to pair the headphones with Bluetooth or recharge an internal battery before use.

This makes them a dependable option for users who prefer wired audio and want uninterrupted listening without worrying about wireless battery life.

One-Button Remote & Microphone

One of the practical features of the HD 400S is its integrated one-button remote with microphone. With compatible devices, the remote can be used for supported playback and call functions.

The integrated microphone also allows the headphones to be used for hands-free calls, making the HD 400S suitable for both entertainment and everyday communication.

Foldable Design for Easy Portability

The HD 400S features a folding design, making it easier to store and carry when you're travelling or commuting. When not in use, the headphones can take up less space in a backpack, laptop bag, or travel luggage.

This portability makes the HD 400S a convenient companion for students, commuters, travellers, and professionals who want full-size headphones that are easier to carry.

Comfortable for Everyday Use

The HD 400S is designed with comfort in mind, featuring padded earcups and an adjustable headband that help provide a secure and comfortable fit.

The over-ear construction makes it suitable for extended listening sessions, whether you're enjoying music, watching movies, studying, or working.

Ideal for Music, Movies & Podcasts

The HD 400S is versatile enough for a wide range of everyday entertainment. Use it for music during your commute, podcasts while working, movies while travelling, or online videos during study sessions.

Its closed-back design helps create a focused listening experience, while the Sennheiser sound signature makes it suitable for different types of audio content.

A Practical Headphone for Calls & Entertainment

The combination of an integrated microphone, one-button remote, comfortable earcups, and wired connectivity makes the HD 400S useful beyond music playback.

You can switch between entertainment and compatible calls without removing the headphones, providing a convenient solution for everyday smartphone use.

Reliable Wired Audio Without Battery Charging

For users who prefer simplicity, wired headphones offer an important advantage: no charging is required. The HD 400S can be connected to a compatible device and used immediately.

This makes it particularly useful as an everyday headphone for users who don't want to keep track of wireless battery levels or deal with Bluetooth pairing.

Perfect for Everyday Sennheiser Listening

The Sennheiser HD 400S Headphone combines Sennheiser sound, a closed-back over-ear design, wired connectivity, an integrated one-button remote and microphone, and a foldable construction into a practical everyday audio solution.

Whether you're listening to music, watching movies, following podcasts, studying, commuting, or making calls, the HD 400S provides comfortable and convenient wired listening for a wide variety of applications.

FAQs - Sennheiser HD 400S Headphone

1. What are the Sennheiser HD 400S headphones?
The HD 400S are wired over-ear headphones designed for music, movies, podcasts, calls, travel, studying, and everyday listening.

2. Are the Sennheiser HD 400S wireless?
No. The HD 400S uses a wired connection, so Bluetooth pairing and battery charging are not required.

3. Does the HD 400S have a microphone?
Yes. The headphones feature an integrated microphone that can be used for compatible hands-free calls and voice communication.

4. Does the HD 400S have a remote control?
Yes. It features a convenient one-button remote that supports compatible playback and call functions.

5. Are the HD 400S over-ear headphones?
Yes. They feature a closed-back over-ear design with padded earcups for a comfortable and focused listening experience.

6. Can I use the HD 400S for watching movies?
Yes. The HD 400S is suitable for movies, TV shows, online videos, podcasts, and other entertainment.

7. Are the HD 400S suitable for travel?
Yes. Their foldable construction makes them easier to store and carry in a backpack, laptop bag, or luggage.

8. Do the Sennheiser HD 400S require charging?
No. Since they are wired headphones, they don't require an internal battery for audio playback.

9. Can I use the HD 400S for phone calls?
Yes. The integrated microphone and one-button remote can support compatible call functions, depending on the connected device.

10. Who should buy the Sennheiser HD 400S?
The HD 400S is best suited to users who want comfortable Sennheiser over-ear headphones with reliable wired connectivity, an integrated microphone and remote, and a portable foldable design for everyday audio.

Shipping & Delivery

We aim to deliver your order quickly and safely across India.

• Orders are usually processed within 24–48 hours (excluding Sundays & holidays)
• Once shipped, delivery typically takes 2–7 business days, depending on your location
• You will receive a tracking link via SMS/email once your order is dispatched
  

Shipping Charges

• Shipping charges (if applicable) will be displayed at checkout
• Free shipping may be available on select products or order values
  

Order Tracking

• Track your order anytime using the link shared after dispatch
• For any assistance, feel free to contact our support team
  

Important Notes

• Delivery timelines may vary due to courier delays, weather, or unforeseen circumstances
• Ensure your address and contact details are accurate to avoid delays
• We currently ship only within India

Easy 7-Day Support

We offer 7-day support from the date of delivery in case of:

• Damaged product on arrival
• Manufacturing defects
• Incorrect item received
  

Conditions for Return/Replacement

To be eligible:

• Product must be unused and in original condition
• Must include original packaging, accessories, and invoice
• Issue must be reported within 7 days of delivery
  

Non-Returnable Items

• Used or physically damaged products
• Products without original packaging
• Items damaged due to misuse
  

How to Request

• Contact us via email or phone with your order ID and issue details
• Share images/videos if required for faster resolution
• Our team will guide you through the next steps
  

Refunds (if applicable)

• Refunds are processed after product inspection
• Amount will be credited to the original payment method within 5–7 business days