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  • Connectivity: Bluetooth v5.3
  • Power Output: 100W
  • Charging Time: 3.5 Hours​
  • Battery Life: 24Hrs
  • Configuration: Stereo Channel
  • Auracast, Powerbank, Multi Point Connection
  • Warranty: 12 months warranty​

Specifications

  • Audio Category

    • Installation Type

    • Portable
    • Channel Configuration

    • Stereo Channel
    • Sound Output

    • 100 W
      • Suitable For

      • Music
    • Manufacturer Details

      • Model Series

      • Xtreme 4
      • Model Number

      • Xtreme 4
    • Product Dimensions (Open)

      • Dimensions In CM (WxDxH)

      • 29.70 x 14.10 x 14.70
      • Product Weight

      • 2.1 Kg
      • Dimensions In Inches (WxDxH)

      • 11.69 x 5.55 x 1.85
    • Sound

      • Bass Booster

      • Yes
        • Frequency Response

        • 44 Hz - 20 kHz
        • Subwoofer Type

        • Built-in
        • Subwoofer Capacity

        • 60 Watts
        • Impedance

        • 4 Ohms
        • Additional Features

        • AI Sound Boost, Multipoint Connection with Auracast, Built-in Powerbank
      • Physical Attributes

        • Speaker/Woofer Features

        • Output: 2 x 30W RMS Woofer + 2 x 20W RMS Tweeter (AC power mode), 2 x 20W RMS Woofer + 2 x 15W RMS Tweeter (Battery mode)
        • On-Device Control Type

        • Buttons
        • Other Body Features

        • Convenient Shoulder Strap, Built in Bottle Opener
              • Speaker Width in CM

              • 29.70
                  • Speaker Depth in CM

                  • 14.10
                  • Speaker Height in CM

                  • 14.70
                • Functions

                  • Light Effects

                  • Single Color
                  • Karaoke Supported

                  • No
                • Mic Specifications

                  • Built-in Mic

                  • No
                • Network Connectivity

                  • Wi-Fi Supported

                  • No
                  • Bluetooth Supported

                  • Yes
                    • Bluetooth Specifications

                    • Bluetooth 5.3
                    • Bluetooth Range Up To

                    • 10 Meters
                  • Ports & Slots

                          • HDMI Type

                          • No HDMI
                            • Battery Details

                              • Battery Technology

                              • Lithium Polymer
                              • Number of Cells

                              • 1 Cell
                              • Standard Battery Life

                              • 24 Hours, Additional 6 Hours with Playtime Boost
                            • Charging

                              • Fast Charging Capability

                              • Yes
                              • Battery Charge Time

                              • 3.5 Hours, 10 min = 2 Hours
                            • Materials & Durability

                              • Body Material

                              • Plastic
                              • Resistance Type

                              • Dust Proof | Splash Resistant | Water Resistant
                              • IP Rating

                              • IP67
                            • Aesthetics

                              • Brand Color

                              • Blue
                              • Color

                              • BLUE
                            • In The Box

                              • Documents

                              • 1 x Quick Start Guide, 1 x Warranty Card
                              • Main product

                              • 1 x Portable Speaker U
                              • Accessories

                              • PD Adapter
                              • Package Includes

                              • 1 x Portable Speaker U, 1 x PD Adapter, 1 x Quick Start Guide, 1 x Warranty Card
                              • Generic Name

                              • Speaker
                            • 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 applicable

                                • No
                              • Company Contact Information

                                • Customer Support Number

                                • 18005727662
                                • Customer Support Email

                                • customersupport@croma.com
                                • Manufacturer/Importer/Marketer Name & Address

                                • Manufacturer Name & Address: Harman International (India) pvt Ltd, Sattva Knowledge Court, Office1, Wing A B, 3rd floor, Plot No 9, Phase I, Dodfdenakkundi Industrial Area, Bangalore 560048, Karnataka, India
                                • Country of Manufacture

                                • India
                                • 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

                              Immersive JBL Pro Sound

                              Delivering next-level audio, the JBL Xtreme 4 Portable Bluetooth Speaker features two woofers, dual drivers, and twin JBL Bass Radiators. As a result, it produces bold, room-filling sound with punchy bass and crisp clarity, ideal for both indoor chillouts and outdoor parties.


                              Extended Battery Life

                              With up to 24 hours of playback on a single charge, this portable speaker keeps the music going from sunrise to sunset. Additionally, activating Playtime Boost mode extends usage by up to six more hours while enhancing loudness and clarity, giving you uninterrupted entertainment on the go.


                              AI Sound Boost

                              Thanks to AI Sound Boost, this speaker continuously analyses audio signals in real-time. It fine-tunes power and movement for the best driver performance, boosting volume and bass while keeping distortion minimal, even at high output levels.


                              Wireless Multi-Speaker Pairing

                              Using Auracast technology, this Bluetooth speaker connects wirelessly with multiple compatible JBL speakers for an expanded soundstage. In addition, it supports stereo pairing with another Xtreme 4 for a more immersive audio experience.


                              Built-in Powerbank

                              In addition to its audio capabilities, this speaker features a built-in power bank. So, you can charge your phone or device directly from the speaker without interrupting your music.


                              Convenient Design

                              Equipped with an adjustable shoulder strap, this JBL speaker adapts to your carrying style - whether worn over the shoulder or crossbody. Moreover, the strap includes a handy built-in bottle opener for spontaneous celebrations wherever you go.


                              Waterproof and Dustproof Build

                              Engineered with an IP67 rating, this speaker resists water and dust, making it a reliable companion for poolside hangouts, beach days, or spontaneous hikes.

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