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  • Orientation Type: Over Ear
  • Connectivity: Bluetooth, Version 5.3
  • Battery Life: 70 Hours
  • Fast Charging: Yes
  • Noise Cancellation: Adaptive Noise Cancellation
  • USP: Stereo Sound, Built-in Mic
  • Warranty: 12 Months Warranty

Specifications

  • Product Category

    • Device Type

    • Wireless Headphone

    • Suitable For

    • Beginner Audiophiles | Entertainment | Travel

    • Form Factor

    • Over-Ear

  • Manufacturer Details

    • Model Series

    • Tune 770NC

    • Model Number

    • JBLT770NCBLU

  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 13.20 x 15.60 x 15.60

    • Main Unit Weight

    • 220 g

    • Dimensions In Inches (WxDxH)

    • 5.19 x 6.14 x 6.14

  • Sound

    • Frequency Response

    • 20Hz � 20kHz

    • Sound Configuration

    • Stereo Sound

    • Sensitivity

    • 100dB SPL at 1kHz/1mW

    • Impedance

    • 32 Ohm

    • Noise Cancellation Type

    • Adaptive Noise Cancellation

  • Physical Attributes

    • Audio Jack

    • 3.5mm

    • Cable Length

    • 1.2 Meters

    • Device Control Type

    • On-device Controls

    • Foldable Headphones

    • Yes

    • Adjustable Headband

    • Yes

    • Cable Type

    • Tangle-free Cable

      • Driver/Diaphragm Features

      • 40mm/1.57 inch Dynamic Driver

      • Detachable Aux Cable

      • Yes

    • Functions

      • Compatible Devices

      • Tablets | MP4 Players | Televisions | Mobile Phones | Laptops

      • Compatible OS

      • Android OS | Windows OS | iOS

    • Mic Specifications

      • No. of Microphones

      • 1

      • Microphone Availability

      • Yes

    • Smart Functions

      • Additional Smart Features

      • Voice Aware

    • Network Connectivity

      • Bluetooth Supported

      • Yes

      • Bluetooth Specifications

      • Bluetooth 5.3

      • Bluetooth Features

      • LE Audio Support

      • Bluetooth Frequency

      • 2.4 GHz

      • Maximum Pairable Devices

      • 2

      • No. of Active Connections

      • 2

      • NFC

      • No

    • Ports & Slots

      • Radio Supported

      • No

      • Aux Port Type

      • 3.5mm

    • Energy Standards

      • Energy Saving Functions

      • No

    • Battery Details

      • Battery Technology

      • Lithium-Ion

      • Number of Cells

      • 1 Cell

      • Battery Type

      • Non-Removable

      • Battery Capacity

      • 690 mAh

      • Standard Battery Life

      • Up to 70 Hours

    • Charging

      • Charging Pin Type

      • USB Type-C

      • Fast Charging Capability

      • Yes

      • Wireless Charging Options

      • No

    • Materials & Durability

      • Body Material

      • Plastic

    • Aesthetics

      • Brand Color

      • Blue

      • Color

      • BLUE

    • In The Box

      • Documents

      • Warranty Card | User-Manual

      • Main product

      • 1 x Headphone U

      • Accessories

      • Charging Cable

        • Generic Name

        • Earphone/Headphone

      • Packaged Dimensions

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

        • 8.66 x 10.23 x 10.23

        • Package Weight

        • 0.55 Kg

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

        • 22.00 x 26.00 x 26.00

      • After Sales & Services

        • Warranty on Main Product

        • 12 Months

        • Warranty Type

        • Carry-In

        • Installation & Demo

        • Not Applicable

          • Company Contact Information

            • Customer Support Number

            • 18001020525

            • Customer Support Email

            • India_csupport@harman.com

              • Country of Manufacture

              • China

              • Country of Brand Origin

              • USA

            • 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

            Adaptive Noise Cancelling

            You can achieve laser-focused studies or elevate your music enjoyment with Adaptive Noise Cancelling on the JBL Tune 770NC Bluetooth Headphones. Stay connected to your surroundings with Ambient Aware and TalkThru modes, enhancing environmental sounds or voices without removing your headphones. And, you can easily activate these features through the JBL Headphones app, ensuring a customised auditory experience.


            Hands-Free Calls with VoiceAware

            Take charge of your sound and calls with ear-cup buttons on these Bluetooth headphones. VoiceAware allows you to hear your voice while speaking, enhancing your calling experience and ensuring effortless sound control.


            Long Battery Life

            Delight in extended wireless listening for up to 44 hours, with a rapid 2-hour recharge via the Type-C USB cable. A mere 5-minute recharge grants an extra 3 hours of music. The battery life is optimised for BT on or ANC off usage.


            Bluetooth 5.3 with LE Audio

            Experience high-quality JBL Pure Bass Sound wirelessly from your smartphone using Bluetooth 5.3 technology in these JBL headphones. Optimise performance with the Smart Audio and Video feature in the JBL Headphones app, offering Audio mode for superior sound quality and Video mode for optimal gaming and video output.


            Customise Your Listening Experience

            Personalise your auditory journey with the free JBL Headphones App. Choose from preset EQ modes or fine-tune the EQ curve to match your content, style, and taste. Voice Prompts in your language provide guidance through this headphones’ features.


            Multi-Point Connection

            Effortlessly switch between Bluetooth devices, ensuring you never miss a moment. Seamlessly transition from a tablet video to a mobile phone call, enhancing your connectivity experience with these headphones.


            Lightweight, Comfortable, and Foldable Design

            The ergonomic design, lightweight materials, and plush ear cushions with a padded headband of these headphones offer comfort for extended wear. The foldable design adds convenience, making JBL Tune 770NC headphones your perfect travel companion.

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