Boult Audio Z40 True Wireless in Ear Earbuds with 60H Playtime, Zen™ ENC Mic (Blue)

The Boult Audio Z40 True Wireless earbuds solve the everyday frustrations of short battery life, muffled calls, and loose fits—delivering immersive sound, reliable call clarity with Zen™ ENC mic, and all-day playback up to 60 hours with the compact charging case. Designed for commuters, remote workers and music lovers, the Z40 balances comfort, low-latency performance and splash resistance for active lifestyles. Backed by a 1-year manufacturer warranty and sold through Vlebazaar with verified authenticity, fast shipping and attentive customer support, you get trust, value and hassle-free after-sales service.

Top Features

• Up to 60H total playtime — enjoy extended playlists and long commutes without frequent charging.
• Zen™ ENC microphone — crystal-clear voice pickup by reducing background noise for calls.
• Precision bass & clear mids — dynamic drivers deliver punchy lows and detailed vocals.
• Comfort-fit ergonomic design — lightweight buds for secure, all-day wearing comfort.
• Fast USB-C charging — quick top-ups to keep you connected when time is tight.
• Low-latency mode for gaming & video — sync audio and visuals with minimal delay.
• IPX4 splash resistance — built to handle workouts and light rain.
• Touch controls — effortless playback, calls and voice assistant access at your fingertips.
• Stable Bluetooth connectivity — reliable pairing and range for uninterrupted listening.
• Compact pocket-friendly case — protection plus multiple charges on the go.

Technical Specifications

Why Buy From Vlebazaar?

• Genuine products backed by verified supplier sourcing and authenticity checks.
• Clear warranty processing and support — we help you with service claims and replacements.
• Fast, reliable delivery across India with careful packaging and tracking updates.
• Dedicated customer support for pre-sales queries and after-sales assistance.
• Simple returns and transparent policies to make purchases worry-free.

Who Should Buy This?

• Commuters and travelers who need long battery life and reliable call quality.
• Remote workers and students requiring clear voice pickup and comfortable fit.
• Fitness enthusiasts seeking sweat/splash resistant earbuds for workouts.
• Casual gamers and viewers wanting low-latency audio and immersive sound.
• Anyone looking for a feature-rich, value-packed TWS with trusted after-sales support.

Frequently Asked Questions (FAQs)

How long does a full charge last on the earbuds alone?

On a single full charge the earbuds typically provide around 7–8 hours of playback; the charging case extends total playtime up to 60 hours.

Does the Zen™ ENC mic work well in noisy environments?

Yes, Zen™ ENC is designed to reduce background noise and improve voice clarity for calls in moderately noisy settings like streets or offices.

Are replacement ear tips included?

Yes, the box contains silicone ear tips in multiple sizes (S/M/L) to help you find a secure, comfortable fit.

Is the product covered under warranty when bought from Vlebazaar?

Yes — the Boult Z40 sold on Vlebazaar includes the manufacturer’s warranty (1 year). Vlebazaar supports warranty claim coordination and service guidance.

Can I use one earbud independently (mono mode)?

Yes, the Boult Z40 supports mono mode; you can use either the left or right bud independently for calls or music.

What devices are supported?

The earbuds are compatible with most Bluetooth-enabled smartphones, tablets and laptops running iOS, Android or Windows.

Is there a low-latency or gaming mode?

Yes, the Z40 includes a low-latency mode that reduces audiovisual lag for smoother gaming and video playback experiences.