Boult Audio Z40 Pro with 100H Playtime, Quad Mic ENC in Ear Earbuds (Midnight)

The Boult Audio Z40 Pro solves the everyday struggle of short battery life, muffled calls and uncomfortable earbuds by delivering marathon 100-hour playback, studio-tuned AirBass sound and Quad-Mic ENC for crystal-clear voice pickup. It brings low-latency responsiveness for gaming and video, a secure ergonomic fit for all-day comfort, and splash resistance for active use. Backed by Boult’s warranty and Vlebazaar’s authentic-product promise, fast dispatch and dependable after-sales support, these earbuds are a confidence-boosting upgrade for anyone who values reliable performance and worry-free ownership.

Top Features

• 100H total playtime — enjoy days of listening without frequent charging.
• Quad-Mic ENC — industry-grade call clarity even in noisy environments.
• AirBass tuned drivers — punchy, well-balanced bass and clear mids.
• Low-latency mode — keeps audio and video perfectly synced for gaming.
• Lightweight ergonomic fit — comfortable for long commutes and workouts.
• IPX4 splash resistance — safe for sweat and light rain.
• Fast charging — quick top-ups when you’re short on time.
• Stable Bluetooth connectivity — reliable pairing and uninterrupted streaming.
• Durable build and premium finish — midnight colour looks sleek and premium.
• Intuitive touch controls — easy playback, call and voice-assistant access.

Technical Specifications

Why Buy From Vlebazaar?

• 100% authentic products sourced directly; no grey-market units.
• Detailed product information, verified customer reviews and clear warranty details.
• Fast, reliable shipping and secure packaging to protect your purchase.
• Responsive customer support and easy returns as per policy — we stand behind every sale.

Who Should Buy This?

• Commuters who need long battery life and clear call quality.
• Mobile gamers and video watchers seeking low-latency audio.
• Fitness enthusiasts wanting a secure fit and sweat resistance.
• Anyone upgrading from basic earbuds to richer bass and clearer voice calls.

Smart FAQs

Q: How realistic is the 100-hour playtime?

A: 100 hours is the combined total from the fully charged earbuds plus the charging case under moderate listening volumes; actual runtime varies with volume, codec and usage patterns.

Q: Does Quad-Mic ENC work in very noisy places?

A: The Quad-Mic ENC significantly reduces background noise for clearer calls in windy or public environments, though extreme noise may still affect clarity.

Q: Are replacement ear tips included?

A: Yes — the box includes multiple silicon tip sizes to ensure a secure and comfortable fit.

Q: Can I use one earbud independently?

A: Yes, single-earbud mode is supported for one-sided listening and calls.

Q: What devices are supported?

A: Any Bluetooth-enabled device — including Android phones, iPhones, tablets and laptops. Advanced features may vary by device OS.

Q: How long does it take to fully charge the case?

A: Fast Type-C charging typically fills the case in about 1.5–2 hours (times may vary by charger and usage during charging).

Q: Is the product covered under warranty by Boult?

A: Yes — the product is covered under Boult’s manufacturer warranty. See the Vlebazaar product page for exact warranty duration and claim process.