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  • Orientation Type: In Ear
  • Connectivity: Bluetooth, Version 5.3
  • Battery Life: 20 Hours with Case
  • Fast Charging: Yes
  • Noise Cancellation: Environmental Noise Cancellation
  • Voice Assistant: Google | Siri
  • Sweat Resistant | 2 Hours Battery Charge Time
  • 6 Months Warranty

Specifications

  • Product Category

    • Device Type

    • Truly Wireless Earbuds

    • Suitable For

    • Beginner Audiophiles | Entertainment | Travel

    • Form Factor

    • In-Ear

  • Manufacturer Details

    • Brand

    • Hammer

    • Model Series

    • Ko Pro

    • Model Number

    • Ko Pro

  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 4.59 x 5.10 x 2.20

    • Dimensions In Inches (WxDxH)

    • 1.81 x 2.01 x 0.87

  • Sound

    • Frequency Response

    • NA

    • Additional Sound Features

    • Deep Bass

    • Sound Configuration

    • Dual Sound

      • Noise Cancellation Type

      • Environmental Noise Cancellation

      • Deep Bass

      • Yes

    • Physical Attributes

      • Device Control Type

      • On-device Controls

        • Driver/Diaphragm Features

        • 13mm Drivers

      • Functions

        • Compatible Devices

        • Mobile Phones

      • Mic Specifications

        • No. of Microphones

        • Built-in Microphone

        • Microphone Availability

        • Yes

      • Smart Functions

        • Voice Assistance

        • Siri Supported | Google Assistant Supported

      • Network Connectivity

        • Bluetooth Supported

        • Yes

          • Bluetooth Range Up To

          • 10 Meters

        • Battery Details

          • Battery Technology

          • Lithium Polymer

          • Maximum Battery Life

          • 20

          • Standard Battery Life

          • Up to 20 Hours of Combined Playtime

        • Charging

          • Charging Pin Type

          • USB Type-C

          • Fast Charging Capability

          • Yes

          • Battery Charge Time

          • 2 Hours

          • Additional Charging Features

          • Battery Capacity: 320 mAh

        • Charging Case

              • Materials & Durability

                • Body Material

                • Plastic

                • Resistance Type

                • Sweat Resistant | Water Resistant

                • IP Rating

                • IPX4

                • Resistance Features

                • Sweatproof

              • Aesthetics

                • Brand Color

                • White

                • Color

                • WHITE

              • In The Box

                • Documents

                • User-Manual | Warranty Card

                • Main product

                • 1 x Earbud U

                • Accessories

                • USBChargingCable

                  • Generic Name

                  • Earphone/Headphone

                • Packaged Dimensions

                • After Sales & Services

                  • Warranty on Main Product

                  • 6 Months

                  • Warranty Type

                  • Carry-In

                  • Installation & Demo

                  • Not Applicable

                    • Installation & Demo applicable

                    • No

                  • Company Contact Information

                    • Customer Support Number

                    • 9991108081

                    • Customer Support Email

                    • info@hammeronline.in

                      • Country of Manufacture

                      • India

                      • 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

                    Stable Wireless Experience

                    Wherever life takes you, be it on a jog, your daily commute, or a globetrotting adventure, these Bluetooth 5.3 HAMMER Ko Pro Truly Wireless Earbuds let you stay connected to loved ones and enjoy your favourite tunes. So, for those who live and breathe music for entertainment and during travel, these earbuds are an essential addition to your collection of accessories.


                    13mm Driver

                    Equipped with a 13mm driver, these earbuds bring your music to life with precise audio reproduction, including impressive bass response, lush mids, and crisp highs.


                    Dual Sound

                    You can listen to every detail and nuance of your music in crystal-clear clarity, thanks to the dual sound of these in-ear earbuds.


                    Extended Playtime

                    These HAMMER earbuds offer extended listening sessions, owing to their total playback time of up to 20 hours. What’s more, you can power up these earbuds swiftly within 2 hours to ensure minimal downtime.


                    Environmental Noise Cancellation Technology

                    Stay connected or listen to music without interference even in noisy places, courtesy of these earbuds’ Environmental Noise Cancellation technology. Whether you're in a crowded gym or a park, these earbuds let you stay in the zone, enjoying your workout music undisturbed.


                    Auto Pairing Technology

                    With the help of their auto pairing technology, these earbuds automatically activate and effortlessly connect to a paired device as soon as they are taken out of their charging case.


                    Siri and Google Assistant

                    You can effortlessly manage your music and access information with these earbuds, which are seamlessly integrated with Siri and Google voice assistants.


                    Effortless Audio Control

                    Experience intelligent and responsive touch controls at your fingertips with these earbuds. With a simple tap, you can play, pause, skip tracks, or answer calls seamlessly.


                    IPX4 Rating

                    Designed to be sweat- and water-resistant, these IPX4 earbuds promise reliability even in challenging conditions. Be it a sudden drizzle or an accidental water spill, these earbuds are designed to remain fully operational.

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