Razer Hammerhead True Wireless 2021 Black (RZ12-03820100-R3A1)

5 sold in last 13 hours
Hurry! Over 2 people have this in their carts
  • 10mm Drivers / 16 Ohm Impedance
  • Frequency: 20Hz – 20kHz
  • Bluetooth 5.2
  • Up to 20 hours
  • 4 hours on earbuds
  • 16 hours from case
  • Available for Android and iOS


  •  Delivery & Return

    🚚 Shipping and Risk:

    • Order Will Be Shipped Within 24-48 Working Hours After the Order is Processed.
    • Shipping Partners : Delhivery, XpressBees, Gati, BlueDart, Ecom Express (Depending on Availability at Your Pincode), Computech DOES NOT Have any Control over Operations of Shipping Partners.
    • Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
    • Loss or damage occured during shipping is Computech Responsibility.
    • You Must Leave a Remark During Delivery to Delivery Guy About Damaged Box or Package, and Make an Un-cut Unboxing Video of the Package.
    • You must notify Computech of damaged or missing items from your order within 24-hours of receiving your package

    ♻️ Replacement and Refund Policy:

    • We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
    •  For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
    • If the seal of the product is opened and the product is not faulty then return/refund will not be applicable.
    • Packaging material should be kept by the buyer until the replacement window is opened as this will help them to pack the product to its original form to avoid any damage during the transit.
    • Product should be packed in a proper way as it was received by the buyer, do not apply tapes or glues directly on the product or on the product box, this may lead to cancellation of your replacement request.
    • All the accessories which were delivered along with the product should be returned in the same way and along with the product.
    • If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
  Estimated Delivery: Mar 04 – Mar 08
  ... people are viewing this right now

Guaranteed Safe Checkout



Razer Hammerhead Bluetooth Truly Wireless in Ear Earbuds with Mic (New 2021) – Black – Rz12-03820100-R3A1

earbud components


Light up your immersion with the new Razer Hammerhead True Wireless—cutting-edge earbuds destined to dominate the soundstage. Designed to dazzle in a blaze of RGB glory and decked out with ANC and a 60ms low latency Gaming Mode, brace your senses for an audio experience like never seen before.

Powered by Razer Chroma™ RGB

With 16.8 million colors and a suite of effects to choose from, bring out your style and stand out from the crowd with the ultimate wireless earbud flex.


In-ear design

Get a comfortable, secure, in-ear fit that offers enhanced noise isolation with our new design. Includes additional ear tip sizes for customized levels of comfort.

Dual Environmental Noise Cancelling (ENC) microphones

Armed with smart microphones that detect, identify, and reduce unwanted background noise, voice communication on the Razer Hammerhead True Wireless is now clearer than ever.


60ms low latency Gaming Mode

Activate Gaming Mode to fire up the Razer Hammerhead True Wireless’ leading performance while gaming on Bluetooth devices for a more seamless experience.

Mobile app customization

Maximize your earbuds with the Razer Audio app. Tweak Razer Chroma™ RGB settings, remap touch gestures, customize the EQ, and get continuous improvements with over-the-air firmware updates.


Headphone Frequency Response 20 Hz - 20 kHz
Headphone Impedance 16 Ω
Headphone Sensitivity  91 db @ 1 mW / 1 kHz
Headphone Input Power  5 mW (max input)
Headphone Drivers 10 mm
Headphone Connector
  • Bluetooth
  • Battery life: Up to 20 Hours Total (4 for Earbuds + 16 for Charging Case)
Cable Length None
Weight 0.12 lbs / 53 g
Microphone Pick Up Pattern Omnidirectional
Microphone Signal-to-Noise Ratio 64 dB
Microphone Sensitivity (@1kHz) -26 dBFS
  • Devices with Bluetooth audio capability
  • Smartphone app available for Android and iOS
  • Supported codecs: SBC, AAC
Warranty 2 Years
Note *** Features, Price, Specifications are subject to change without notice.
Weight 1 kg
Dimensions 10 × 6 × 15 cm
Audio Channel

Bluetooth Version




Driver Size

Lighting Type

EAN / UPC Code



There are no reviews yet

Add a review
Razer Hammerhead True Wireless 2021 Black (RZ12-03820100-R3A1) Razer Hammerhead True Wireless 2021 Black (RZ12-03820100-R3A1)
* Rating is required
Your review
* Review is required
* Name is required
Add photos or video to your review

Q & A

There are no questions yet

Ask a question

Your question will be answered by a store representative or other customers.

Thank you for the question!

Your question has been received and will be answered soon. Please do not submit the same question again.



An error occurred when saving your question. Please report it to the website administrator. Additional information:

Add an answer

Thank you for the answer!

Your answer has been received and will be published soon. Please do not submit the same answer again.



An error occurred when saving your answer. Please report it to the website administrator. Additional information:

SKU: RZ12-03820100-R3A1 Category: Tags: , , , , , , Brand:
Close My Cart
Close Wishlist
Close Recently Viewed