Sony WI-XB400 Wireless Extra Bass in-Ear Headphones - (Black)

Sony WI-XB400 Wireless Extra Bass in-Ear Headphones - (Black) — WIXB400/B

The Sony WI-XB400 solves the common trade-off between punchy bass and everyday comfort by delivering EXTRA BASS performance in a lightweight, tangle-free wireless design. Enjoy deep, room-filling low end for music, podcasts and video calls while staying comfortable during commutes, workouts and long listening sessions. With up to 15 hours battery life, quick charge and built-in mic, this model is practical, reliable and easy to use. Covered by a 1-year manufacturer warranty and sold by Vlebazaar with verified authenticity, fast delivery and responsive after-sales support, you can buy with confidence.

Top Features

• Extra Bass sound: deeper, richer low frequencies for powerful music playback.
• Lightweight comfort: ergonomic silicone tips and neck-hugging cable for hours of wear.
• Long battery life: up to 15 hours playback keeps you going all day.
• Quick charge: 10 minutes charge delivers about 60 minutes of playback.
• Bluetooth 5.0 connectivity: stable wireless streaming with up to ~10 m range.
• Clear calls: built-in microphone for hands-free calling and voice assistant access.
• Magnetic earbuds: snap together to prevent tangles when not in use.
• Robust build: durable lightweight materials designed for daily use.
• Wide compatibility: works with Android, iOS and most Bluetooth devices.
• Simple controls: on-cable buttons for music, calls and quick pairing.

Technical Specifications

Why Buy From Vlebazaar?

Vlebazaar is an authorized seller offering genuine Sony products with full manufacturer warranty. Benefit from verified authenticity, secure payments, fast and tracked delivery across India, and a helpful customer support team ready to assist with after-sales service and warranty claims. Our easy returns policy and transparent product listings make your purchase risk-free and reliable.

Who Should Buy This?

• Music lovers who want deeper bass without bulky headphones.
• Commuters and travellers needing long battery life and tangle-free design.
• Gym-goers and casual users seeking lightweight, secure in-ear fit.
• Anyone who wants reliable hands-free calling and simple Bluetooth pairing.
• Budget-conscious buyers seeking Sony sound quality and dependable warranty support.

Frequently Asked Questions

How long does the battery last on a full charge?

Up to approximately 15 hours of playback on a full charge, depending on volume and usage.

Does it support fast charging?

Yes — a quick 10-minute charge provides around 60 minutes of playback for emergency use.

Are these headphones waterproof or water-resistant?

The WI‑XB400 is not rated with an IP water-resistance certification; avoid exposure to heavy sweat or rain.

Will it work with my iPhone/Android phone?

Yes — the headphones use standard Bluetooth connectivity and are compatible with most Bluetooth-enabled smartphones, tablets and laptops.

What is included in the box?

The package includes the WI‑XB400 headphones, three sizes of earbud tips, USB‑C charging cable, Quick Start Guide and warranty card.

How do I claim the warranty if something goes wrong?

Vlebazaar provides guidance for warranty claims and connects you with Sony-authorized service centers; keep your purchase invoice and warranty card handy when contacting support.

Can I use voice assistants with these headphones?

Yes — the on-cable controls and built-in mic allow access to your device’s voice assistant for hands-free commands.