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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 | Travel | Entertainment

    • Form Factor

    • Over-Ear

  • Manufacturer Details

    • Model Series

    • Tune 770NC

    • Model Number

    • JBLT770NCBLK

  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 13.20 x 15.60 x 15.60

    • Main Unit Weight

    • 220 g

    • Product Weight

    • 0.22 Kg

    • Dimensions In Inches (WxDxH)

    • 5.19 x 6.14 x 6.14

  • Sound

    • Frequency Response

    • 20 Hz – 20 kHz

    • Additional Sound Features

    • JBL Pure Bass Sound

      • Sensitivity

      • 100

      • Impedance

      • 32 Ohm

      • Noise Cancellation Type

      • Adaptive Noise Cancellation

      • Sound Modes

      • Ambient Sound Control mode, EQ Mode

    • Physical Attributes

      • Audio Jack

      • 3.5mm

      • Cable Length

      • 1.2 Meters

      • Device Control Type

      • On-device Controls

      • Foldable Headphones

      • Yes

      • Adjustable Headband

      • Yes

      • Earpiece Adjustment

      • Up/Down

      • Device Controls

      • Buttons Control: Volume Up/Down, Calling

      • Driver/Diaphragm Features

      • 40mm

      • Detachable Aux Cable

      • Yes

      • Additional Body Features

      • Lightweight & Comfortable

    • Functions

      • Compatible Devices

      • Mobile Phones | Laptops | Tablets | Televisions

      • Compatible OS

      • Android OS | Windows OS | iOS

      • Additional Sound Functions

      • Ambient Aware, TalkThru, Custom Equalizer

    • Mic Specifications

      • No. of Microphones

      • 1

      • Microphone Availability

      • Yes

    • Smart Functions

      • Smartphone Application Controls

      • JBL Headphone App

      • Voice Assistance

      • Google Assistant Supported | Alexa Supported | Siri Supported

      • Additional Smart Features

      • Voice Aware, Smart Audio & Video Mode, Voice Assistant Integration

    • Network Connectivity

      • Bluetooth Supported

      • Yes

      • Bluetooth Profile

      • A2DP v1.4, AVRCP v1.6.2, HFP v1.8

      • Bluetooth Specifications

      • Bluetooth 5.3

      • Bluetooth Range Up To

      • 10 Meters

      • Bluetooth Features

      • Transmitted Modulation: GFSK, DQPSK, 8DPSK

      • Bluetooth Frequency

      • 2.4 GHz

      • Maximum Pairable Devices

      • 2

      • No. of Active Connections

      • 2

    • Ports & Slots

      • Aux Port Type

      • 3.5mm

    • Additional Features

      • Additional Technology Supported

      • Multi Point Connectivity, Detachable Audio Cable

    • Battery Details

      • Battery Technology

      • Lithium-Ion

      • Maximum Battery Life

      • Maximum Music Play Time With Anc Off (Hours): 70, Maximum Music Play Time With Anc On (Hours): 44, Maximum Play Time (Hours): 70, Maximum Talk Time (Hours): 39

      • Battery Type

      • Non-Removable

      • Standard Battery Life

      • Up to 70 Hours

    • Charging

      • Charging Pin Type

      • USB Type-C

      • Fast Charging Capability

      • Yes

      • Wireless Charging Options

      • No

      • Battery Charge Time

      • 2 Hours

    • Materials & Durability

      • Body Material

      • Plastic

    • Aesthetics

      • Brand Color

      • Black

      • Color

      • BLACK

    • In The Box

      • Documents

      • 1 x Warranty card, 1 x User Manual, 1 x Quick Start Guide

      • Main product

      • 1 x Headphone U

      • Accessories

      • Charging Cable, Audio Cable

      • Package Includes

      • 1 x Headphone, 1 x USB-C Cable, 1 x Audio Cable, 1 x Warranty card, 1 x User Manual, 1 x Quick Start Guide

      • Generic Name

      • Earphone/Headphone

    • Packaged Dimensions

    • After Sales & Services

      • Warranty on Main Product

      • 12 Months

      • Warranty Type

      • Carry-In

      • Standard Warranty Includes

      • Manufacturing Defects

      • Standard Warranty Excludes

      • Physical Damage

      • 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: JBL, Rd Number 21Y Neheru Nagar Wagle Industrial Estate Thane West Thane Maharashtra 400604

        • 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 Technology

      Integrated with Adaptive Noise Cancelling technology, the JBL Tune 770NC Bluetooth Headphones help you focus on the task at hand, whether you're studying or dancing to your favourite songs. Additionally, if you wish to remain aware of your surroundings without taking off your headphones, simply activate Ambient Aware or TalkThru via the JBL Headphones app. These modes enhance environmental sounds or voices, allowing you to stay connected to your surroundings effortlessly.


      Bluetooth 5.3

      Featuring Bluetooth 5.3, these headphones ensure a stable connection to any compatible device. Also, you can wirelessly stream high-quality JBL Pure Bass Sound from your smartphone with this technology. You can enhance the Bluetooth performance further with the Smart Audio and Video feature in the JBL Headphones app, which enables you to select between Audio mode for pristine sound quality and Video mode for optimal gaming and video output.


      JBL Pure Bass Sound

      With JBL Pure Bass Sound, you can feel the deep, resonating bass and crystal-clear audio quality with every track.


      EQ Modes

      You can customise your listening experience effortlessly by downloading the JBL Headphones App. Choose from a variety of preset EQ modes or fine-tune the EQ curve to match your content, style, and taste. Voice Prompts in your preferred language will guide you through the JBL Tune 770NC's myriad features.


      Extended Battery Life with Speed Charge

      With a remarkable battery life of up to 44 hours in wireless mode and the convenience of quick charging, these headphones are your ideal musical companion. You can recharge the battery in just 2 hours using the Type-C USB cable, while a mere 5-minute recharge will grant you 3 additional hours of musical bliss.


      Hands-Free Calls with VoiceAware

      You can effortlessly manage your sound and calls with the intuitive buttons on the ear cup. The VoiceAware feature enables you to hear your own voice during calls, ensuring clear and natural conversations.


      Seamless Multipoint Connection

      Stay connected across multiple devices without missing a beat. So, you can transition effortlessly from watching a video on your tablet to taking a call on your mobile phone, all without removing your JBL headphones.

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