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  • 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

    • 5.99 Ohm
    • Noise Cancellation Type

    • Environmental Noise Cancellation
    • Sound Modes

    • Combat Mode
  • Physical Attributes

    • Device Control Type

    • On-device Controls
    • Earpiece Adjustment

    • Left/Right
    • 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 Driver
    • Additional Body Features

    • Rubber Dual Toned Case
  • Functions

    • Compatible Devices

    • Mobile Phones | Tablets
    • Compatible OS

    • Android OS
    • Codecs Supported

    • AAC | SBC
    • Additional Sound Functions

    • 45ms Ultra Low Latency
  • Mic Specifications

    • No. of Microphones

    • 4 x Built in ENC Microphones
    • Microphone Availability

    • Yes
  • Smart Functions

    • Voice Guidance

    • Yes
    • Voice Assistance

    • Siri Supported | Google Assistant Supported
  • Network Connectivity

    • Bluetooth Supported

    • Yes
    • Bluetooth Specifications

    • Bluetooth 5.3
  • Battery Details

    • Battery Technology

    • Lithium Polymer
    • 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
  • Materials & Durability

    • Resistance Type

    • Water Resistant | Sweat Resistant
    • IP Rating

    • IPX5
  • Aesthetics

    • Brand Color

    • Midnight
    • Color

    • BLACK
  • 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

    • Package Dimensions in Inches (W x D x H)

    • 5.91 x 7.48 x 1.18
    • Package Dimensions in cm (W x D x H)

    • 15 x 19 x 3
  • 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

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    Overview

    Unleash the Power of Sound with 100 Hours of Playtime

     

    Step into a world of uninterrupted audio bliss with the BOULT AUDIO Z40 Pro TWS Earbuds, promising an astounding 100 hours of playtime. The ultra-fast Type-C charging ensures you spend more time enjoying your favorite tunes and less time waiting. A mere 10 minutes of charging provides a remarkable 120 minutes of playtime, offering a quick and efficient power boost for your on-the-go lifestyle.

     

     

    Crystal-Clear Communication with Quad Mic ENC

     

    Experience superior call quality with the Quad Mic ENC technology of the earbuds. The four built-in microphones work in harmony to eliminate background noise, ensuring that your voice comes through crisp and clear during calls. Enjoy uninterrupted conversations without the interference of external sounds, making every call a pleasure.

     

     

    Elevate Your Gaming Experience with Combat Mode

     

    Immerse yourself in the world of gaming with the earbuds's Combat Mode, boasting an impressive 45ms low latency. Enjoy a responsive and lag-free gaming experience that allows you to react swiftly to in-game events. Whether you're a casual gamer or a competitive enthusiast, these earbuds provide a gaming experience that matches your skill level.

     

     

    Stylish and Protective - Premium Rubber Grip Case

     

    Showcase your style while ensuring protection with the Premium Rubber Grip Case included with the earbuds. The case not only adds a touch of sophistication but also safeguards your earbuds from daily wear and tear, making them a stylish yet practical accessory for your audio adventures.

     

     

    Deep Bass and Stereo Excellence with 10mm Drivers and Boom X Technology

     

    Embark on an auditory journey with the 10mm Bass Drivers and Boom X Technology of the earbuds. Dive into rich, deep bass and experience stereo sound effects that bring your music to life. Enjoy a heightened audio experience that captures every nuance and detail of your favorite tracks.

     

     

    Effortless Control at Your Fingertips with Feather Touch Controls

     

    Take control with a simple touch using the Feather Touch Controls of BOULT AUDIO Z40 Pro TWS Earbuds. Seamlessly manage your music playback, calls, and more with intuitive touch gestures. Enjoy a hands-free experience that adds a new level of convenience to your daily routine.

     

     

    Seamless Connectivity with Truly Wireless Bluetooth 5.3

     

    Experience the freedom of Truly Wireless Connectivity with Bluetooth 5.3 on the earbuds. Enjoy a stable and efficient connection with your devices, allowing you to move freely without the constraints of tangled wires. Stay connected and enjoy your music without interruptions.

     

     

    Ready for Any Environment with PX5 Water Resistance

     

    Embrace versatility with the PX5 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.

     

     

    Hands-Free Assistance with Compatible Voice Assistants

     

    Stay hands-free and in control with the Compatible Voice Assistants feature of the earbuds. Seamlessly interact with Google and Siri using voice commands, allowing you to manage tasks, get information, and control your earbuds without lifting a finger. Enjoy a smarter and more convenient audio experience.

     

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