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BOULT AUDIO Z40 Pro TWS Earbuds with Environmental Noise Cancellation (IPX5 Water Resistant, Fast Charging, Pro Dawn)
This item has been discontinuedWhy not Explore this CategoryBrand Color
Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth Version 5.3
- Battery Life: 100Hours
- Fast Charging: Yes
- Noise Cancellation: Environmental Noise Cancellation
- Voice Assistant: Google | Siri
- USP: IPX5 Water Resistant, Combat Mode with 45ms Low Latency
- Warranty: 12 Months Warranty

Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth Version 5.3
- Battery Life: 100Hours
- Fast Charging: Yes
- Noise Cancellation: Environmental Noise Cancellation
- Voice Assistant: Google | Siri
- USP: IPX5 Water Resistant, Combat Mode with 45ms Low Latency
- Warranty: 12 Months Warranty
Specifications
Product Category
Device Type
- Truly Wireless Earbuds
Suitable For
- Entertainment | Travel | Beginner Audiophiles
Form Factor
- In-Ear
Manufacturer Details
Brand
- Boult Audio
Model Series
- Z40 Pro
Model Number
- Z40 Pro
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 2.70 x 6.00 x 4.80
Main Unit Weight
- 50 g
Dimensions In Inches (WxDxH)
- 1.06 x 2.36 x 1.89
Sound
Frequency Response
- 20 Hz (Min) - 20 kHz (Max)
Sound Configuration
- Stereo Sound
Impedance
- 6 Ohm
Noise Cancellation Type
- Environmental Noise Cancellation
Sound Modes
- Combat Mode
Deep Bass
- Yes
Physical Attributes
Device Control Type
- On-device Controls
Device Controls
- Activate in 4 taps, Long Press to Activate Voice, Feather Touch Control : Single Tap Play and Pause, Double Tap for Next and Back, Single Tap Call Recive, Three Tap for Volume, Four tap for Game Mode
Driver/Diaphragm Features
- 10mm Drivers
Additional Body Features
- Rubber Dual Toned Case
Functions
Compatible Devices
- Mobile Phones | Tablets
Compatible OS
- Android OS
Mic Specifications
No. of Microphones
- 4 x Built in ENC Microphones
Microphone Availability
- Yes
Smart Functions
Voice Assistance
- Google Assistant Supported | Siri Supported
Network Connectivity
Bluetooth Supported
- Yes
Battery Details
Battery Technology
- Lithium Polymer
Maximum Battery Life
- 100
Battery Type
- Non-Removable
Standard Battery Life
- 100 Hours Playtime
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Battery Charge Time
- 10 Minutes Charge foe 120 Hours Playtime, Charging Time : 90 Minutes
Additional Charging Features
- Lightning Boult Technology
Charging Case
Materials & Durability
Resistance Type
- Water Resistant | Sweat Resistant
IP Rating
- IPX5
Resistance Features
- Splash Proof
Aesthetics
Brand Color
- Pro Dawn
Color
- GREY
In The Box
Main product
- 1 x Earbud U
Accessories
- 1 x Charging Cable
Package Includes
- 1 x Earbud, 1 x Charging Cable
Generic Name
- Earphone/Headphone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Installation & Demo
- Not Applicable
Installation & Demo applicable
- No
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Importer Name & Address: Boltt Customer Care Department, 317 - Platinum Techno Park, Sector 30A, Bhagwan Mahaveer Road, Vashi, Navi Mumbai, PIN 400703 Maharashtra, India
Country of Manufacture
- China
Country of Brand Origin
- India
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Seamless Connectivity with Truly Wireless Bluetooth 5.3
On the BOULT AUDIO Z40 Pro TWS earbuds, enjoy the freedom of Truly Wireless Connectivity with Bluetooth 5.3. Enjoy a stable and efficient connection with your devices, allowing you to move around freely without being restricted by tangled wires. Stay connected and uninterrupted while listening to music.
Hands-Free Assistance with Compatible Voice Assistants
The earbuds' Compatible Voice Assistants function allows you to remain hands-free and in charge. You can effortlessly manage tasks, obtain information, and operate your earphones without having to touch them by utilizing voice commands to communicate with Google and Siri. Experience audio that is more sensible and practical.
Unleash the Power of Sound with 100 Hours of Playtime
The earbuds promise an amazing 100 hours of playback, so dive into a world of uninterrupted audio enjoyment. With Type-C's lightning-fast charging, you can listen to your music for longer periods of time and wait less. For your on-the-go lifestyle, a rapid and effective power boost, just 10 minutes of charging results in an amazing 120 minutes of playback.
Crystal-Clear Communication with Quad Mic ENC
The earphones' Quad Mic ENC technology allows you to have better call quality. In order to ensure that your voice is heard clearly and crisply during calls, the four built-in microphones cooperate to cut out background noise. Make every call enjoyable by having uninterrupted talks free from outside noise disruption.
Ready for Any Environment with IPX5 Water Resistance
Embrace versatility with the IPX5 water resistance of the earbuds. Whether you're sweating it out in the gym or caught in unexpected drizzles, these earbuds are designed to withstand moisture, ensuring they remain functional and reliable in various environments.
Elevate Your Gaming Experience with Combat Mode
Experience the world of gaming with the Combat Mode on the earphones, which has an amazing 45ms low latency. Take advantage of a lag-free, responsive gaming experience that lets you respond quickly to in-game events. Whether you're a competitive fanatic or a casual player, these earphones offer a gaming experience tailored to your ability level.
Stylish and Protective - Premium Rubber Grip Case
With the Premium Rubber Grip Case that comes with the earphones, you can show off your style while keeping them safe. Your earphones become a fashionable yet useful addition for your musical explorations when you slip on the case, which not only gives them a sophisticated touch but also protects them from normal wear and strain.
Deep Bass and Stereo Excellence with 10mm Drivers and Boom X Technology
Take a trip through your senses with the earphones' Boom X Technology and 10mm Bass Drivers. Enjoy stereo sound effects that enhance the life of your song as you dive into rich, deep bass. Savor an enhanced auditory encounter that embodies all the subtleties and nuances of your preferred music.
Effortless Control at Your Fingertips with Feather Touch Controls
With the Feather Touch Controls on the BOULT AUDIO Z40 Pro TWS Earbuds, you can take charge with just a touch. Utilize simple touch motions to effortlessly control calls, audio playback, and other tasks. Take advantage of a hands-free experience that will make your everyday routine even more convenient.