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Microlab HB21 Bluetooth Headphones (Black)

Stock : Out of Stock PID : P0192506098 Brand : Microlab Model : HB21 Warranty : 1-Year
0 Reviews
  • Bluetooth V5.3 Stereo
  • 40mm Drivers with 108 dB Sensitivity
  • Built-in microphone
  • Wireless Calls, Voice Prompts & FM Radio
    • Description Specification Reviews

    Microlab HB21 Bluetooth Headphones in Bangladesh



    Microlab HB21 Bluetooth Headphones offer a perfect balance of style, performance, and affordability, making them an excellent choice for music lovers and tech-savvy users in Bangladesh. Available now at Tech Land BD, this sleek wireless headphone model features the latest Bluetooth 5.3 technology, ensuring faster pairing, stable connectivity, and improved battery efficiency. Designed for comfort and portability, the HB21 comes equipped with 40mm speaker drivers that deliver deep bass, clear mids, and crisp highs, offering an immersive sound experience whether you're listening to music, watching movies, or taking calls. With a listening time of 8–10 hours and a talk time of approximately 3.5 hours, powered by a 250mAh battery with a built-in protection board, users can enjoy uninterrupted audio for longer periods. The standby time of up to 4 months is ideal for occasional users who don't want to worry about frequent recharging. The HB21 also includes versatile playback options such as FM radio, TF card support, 3.5mm AUX input, and Micro USB connectivity, giving you multiple ways to enjoy your favorite content. With a charging time of just 1.5 hours, you’ll be back to listening in no time. The ergonomic design ensures a snug fit over your ears, while the adjustable headband accommodates different head sizes comfortably. Whether commuting, working out, or relaxing at home, the Microlab HB21 is engineered to keep up with your lifestyle. Each package includes the HB21 headphones, a user manual, and a charging cable—everything you need to get started right out of the box. As a trusted name in audio technology, Microlab delivers quality and reliability, and Tech Land BD ensures that Bangladeshi customers get genuine products at competitive prices. Don’t miss out on owning a feature-rich, budget-friendly pair of headphones that deliver exceptional performance across all audio platforms.


    FAQ:



    Can I use the Microlab HB21 without Bluetooth?


    Yes, you can use the HB21 with a 3.5mm AUX cable or a TF card if Bluetooth is not available.


    How long does it take to fully charge the HB21 headphones?


    It takes approximately 1.5 hours to fully charge the headphones.


    Does the HB21 support hands-free calling?


    Yes, the headphones include a built-in microphone that supports hands-free calling.

    Networking & Connectivity
    Bluetooth
    v5.3
    Frequency Range
    87.5-108MHz
    Audio & Microphone
    Speaker Diameter
    40mm
    Sensitivity
    108db+/-3db
    Impedance
    32 ohm
    Battery And Power
    Charging Time
    1.5 Hours
    Battery capacity
    250mAh (plus Protection Board)
    Battery life
    Talk Time: About 3.5 Hours

    Listening Time: About 8-10 Hours

    Standby Time: 4 Months
    Ports
    Interface Type
    Micro USB, 3.5mm Aux, FM radio, TF card
    Physical Specification
    Color
    Black
    Package Contents
    HB21 1 pc

    User Manual 1 pc

    Charge Cable 1 pc
    Technical Info
    Frequency Response
    20-20KHz
    Brand
    Microlab
    Model
    HB21
    Warranty Information
    Warranty
    1-Year

    Write A Review

    What is the Microlab HB21 Bluetooth Headphones (Black) Price in Bangladesh 2025 ?

    The Microlab HB21 Price in BD is 1,599৳ . This Microlab HB21 Bluetooth Headphones (Black) Manufacturing by Microlab Comes With 1-Year Warranty & Based on 0 reviews. Tech Land BD Offers you Microlab HB21 by 1,599৳ and its regular price is 1,750৳ Which is also Out of Stock Now at our Showroom. Follow us on Facebook For Regular updates & Offer. Subscribe Our YouTube Channel for Product Reviews.
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