FirstBlood B81

$169.99

75% Bluetooth/2.4G/Type-C Acrylic Gasket Hotswap Mechanical Keyboard

  • 75% Hotswappable Themed Keyboard
  • Gasket Mount with PC Plate
  • Full Acrylic CNC Case & Wrapped PCB Silicone Foam
  • Transparent PC Keycaps with Printing Stickers
  • 1.6M South-facing LEDs & Rotary Diamond-shaped Knob
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Terms of Service

Free standard shipping to most countries

Enjoy free tax and duty paid to most countries*. Please refer to our shipping FAQ to see if you apply.

Covid-19 Shipping Delay Notice

Shipping may be delayed due to covid-19 depending on your country regulations.

75% Hotswappable Themed Keyboard

The Firstblood B81 keyboard is designed with a 75% layout to be more suitable for both office typing and gamers. The 75% layout typically includes all the alphanumeric keys, function row, navigation cluster, and a compact set of dedicated arrow keys. However, it removes the numpad, usually found on the right side of a full-size keyboard, resulting in a more compact and space-efficient design. Being hotswappable, the switches can be easily replaced or swapped without the need for soldering.

Gasket Mount with PC Plate

Gasket mounting is a popular method used in high-end mechanical keyboards to provide a more flexible and cushioned typing experience. The Firstblood B81 uses silicone gaskets to be placed between the keyboard case and the plate. The gasket isolates the plate from the case, allowing for more flex and dampening of vibrations, resulting in a softer and more comfortable typing feel. With the PC plate that features durable and flexible, the keyboard complements the gasket mount system by enhancing the overall typing experience.

Full Acrylic CNC Case & Wrapped PCB Silicone Foam

Firstblood B81 comes in full acrylic CNC case that is made entirely of acrylic material, precision-cut using CNC machines. The PCB, which houses the electronic components of the keyboard, is wrapped in silicone foam for additional protection and dampening. The silicone foam wrapping adds an extra layer of protection and helps to minimize vibrations and noise, enhancing the overall typing experience.

Transparent PC Keycaps with Printing Stickers

Transparent PC keycaps provide a unique and modern look to a keyboard. PC is a durable and transparent thermoplastic that allows light to pass through, making it compatible with RGB lighting systems. The keycaps come without printing. To display the printed characters or symbols on transparent PC keycaps, stickers with the desired designs are applied to either the top surface or the side of the keycaps. Firstblood B81 continues to meet your needs by improving visibility of key legends from multiple angles and provides customization options for those seeking personalized keycap designs.

1.6M South-facing LEDs & Rotary Diamond-shaped Knob

The B81 keyboard is installed with 1.6 million south-facing LEDs. In this configuration, the LEDs are positioned towards the bottom (south) of the keycap, facing the user when the key is pressed. This orientation ensures that the legends or characters on the keycaps are easily visible, even in low-light conditions. The Diamond-shaped knob is set for volume control. It is also well-illuminated, and provides a comfortable grip and tactile feedback when rotating the knob.


Select the best switch for your style.

Before choosing what type of mechanical or optical switch, we need to understand it is mostly about preference. You need to look into what will work best for you and what you will use your keyboard for the most. Our Epomaker GK series, and some of our other keyboards allow for hotswappability. This means that even if you dislike the current switch you bought, you can swap it to another switch. Which switch you can swap to depends on your keyboard type.

PRODUCT SPECIFICATIONS
Layout
75%
Case Material
Acrylic
Hotswappable
Yes, compatible with 5-pin switch
RGB backlight
Yes
Keycap Material
PC
Connectivity
Wired, Type-C to USB cable
Battery
3750mAh
Dimension
342.5*152*46.6mm
Weight
1155g
WHAT’S IN THE BOX?
  • Keyboard
  • Cable
  • Instructional Manual
  • Keycap

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FAQ

Shipping & Handling

Which countries do you ship to?

We are generally able to ship to most countries via DHL Express, and many countries via Standard Shipping. You may clarify with our team to see whether Standard Shipping is available to your country.

Note: For the country of UK, India and Russia, we can only do Standard Shipping. For countries of Africa, Argentina, Hawaii, Kuwait, Mauritius, Montenegro and Sri Lanka, to name a few, we can only do Express Shipping. Click here to read our Shipping Policy.

How much does shipping cost?

We have two shipping methods - Standard Shipping and Express Shipping.

Standard Shipping Is free for most countries/areas.

Express Shipping via DHL Express is 10-40USD depending on your country. If your order is over 500USD, DHL Express Shipping is free*.

*The GK96S, SK96S, AK84S and NT68 are exceptions for free shipping.

Shipping fees exclude import taxes or processing fees that might be applicable for your country. Epomaker is not responsible for any form of such fees.

How long does it take to receive the order after it is placed?

For in-stock products, your order will be shipped within 3 working days. Customized items will take a longer time (do check in with our staff for more information). On normal non-sale days, once your parcel is shipped:

  • For Standard Shipping, it takes about 2-3 weeks for items to be delivered after it is shipped. For some countries, it might take up to 2-3 months, depending on your country and its custom procedure. The duration for transit is beyond our control. Epomaker does not arrange refunds for such cases. Please consider an upgrade to DHL Express or keep the waiting time in mind.
  • For Express Shipping, it takes about 3-7 days for items to be delivered after shipping out.

*Note: Shipping period might be affected due to festive seasons or other unforeseen circumstances.

Warranty & Returns

7-Day Return Policy

On the ground of disliking a product, you may return any non-customized and non-sales product that is sealed, within the 7 days upon receiving it. To be eligible for a return, your item must be unused and in the same condition that you received it. It also must be in the original packaging.

Customized and sales products, accessories, or spare parts are excluded from the 7-day return policy. The shipping fee, handling fees, or any form of tax caused by return will NOT be refunded. Additionally, a restocking fee (35% of the item’s retail value) will be charged under this circumstance... Click here to read our full return policy.

1 Year Warranty

Epomaker offers a 1-year warranty for keyboards and DIY kits, and offers a 6-month warranty for keycap sets and cases (e.g the case-only product sold separately). Batteries will be covered by the 3-month warranty. Accessories such as keycap pullers, switch pullers, free spare keycaps, cables etc., are excluded from the warranty. To claim for a warranty or confirm whether your product is eligible for return/warranty, please kindly contact us via support@epomaker.com.

The warranty does not extend to any product whose serial number has been defaced or altered, just as the warranty will cease if you make modifications in the software not authorized by Epomaker. Click here to read our full Warranty Policy.

48 Working Hours response to Support Inqueries.

For items that are damaged, incorrect, or faulty upon delivery, you must contact support@epomaker.com within 7 days upon delivery. You need to provide any solid proof of the problem you come across. Epomaker will help you identify the problem, and may cover the shipping cost according to the agreed amount. Please kindly note that a shipping fee that is extremely higher than the 15% of product value is non-refundable. The shipping fee won’t be refunded if the product is not with any manufacturer defects.

Product Questions

How to choose different switch options?

To choose the suitable switch, it depends on the scenario you use the keyboard and your preference on the typing experience. Here is our helpful guide for your reference: View our Switch Selection Guide

Where can I find the manual/software/driver for my item?

For manuals and software, you may find it in this link: software downloads page

Are there any keyboard with layouts other than ANSI (US Layout)?

As the ANSI is one of the most popular layouts around the world, our keyboards are following this trend for now. For other layouts, we will try our best to make them available on our website in the future.

I want to make myself a DIY keyboard. Where can I find some help?

You may join our Discord to ask for assistance: Click here to Join

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