| Manufacturer | Fumo Collection |
|---|---|
| color | Red |
| Language of instructions | Japanese |
| Product warranty | 1 month |







Akami Karubi x FumoColle Gaming Mouse (Base Model RAWM ES21 PRO)
Akami Karubi x FumoColle Gaming Mouse (RAWM)
Around March 2026発送予定
Please note that the design, color, specifications, etc. may be changed without notice.
<Notes regarding orders>
This product is a pre-order item and is expected to ship around March 2026.
-Due to production reasons, shipping may be delayed without notice.
- Delivery date cannot be specified.
- Cancellations, changes, and returns due to customer convenience are not permitted after reservations have been made.
*First pre-order period: 2025/10/10 (Fri) - 11/30 (Sun) 23:59
This product cannot be shipped together with regular stock items. If you purchase this product together with regular stock items, your order will be canceled.
‧The first pre-order sale has ended.
Product Features

This is a collaboration item between "Fumocole" produced by Fumoffu's shop and Vtuber "Akami Karubi."
◆Luxurious pre-order bonuses

All customers who purchase during the pre-order period will receive a special FumoColle collaboration sticker as a bonus [one for every 6,000 yen (tax included)]!
*One card will be randomly included for every 6,000 yen (tax included) ordered. Please note that there may be some duplication of content.
*If you use Fumoffu points or a coupon code, the number of bonuses will be determined by the discounted amount.
*Shipping costs are not included in the order amount.
*First pre-order period: Friday, October 10, 2025 to Sunday, November 30, 2025, 23:59
Product description

The design is inspired by the costume and features a meat pattern all over the body, with a paw print in the center.
- Ultra-lightweight body of approximately 47g
- A strong coating that feels good on the skin
- Equipped with PixArt PAW3950 sensor
- Nordic 52840 chip with excellent stability and power saving
- Optical Micro V2 Optical Switch
- RAWM 2nd generation low power circuit design
- Supports 1.5 hour fast charging
- Supports 8KHz polling rate
- In-house developed driver with extensive settings

It has a smooth coating that feels comfortable in your hand and a design that fits small to medium sized hands.
The curved head and support at the tail allow for comfortable operation in any grip.

- Equipped with a PAW3950 sensor, it consumes 20% less power than the 3395 sensor. - Compatible with clear glass pads, allowing the maximum CPI to be set up to 30,000. - Unique one-step adjustment function allows for more accurate CPI reproduction. - LOD (lift-off distance) can be adjusted in three steps.
It is fully compatible with Nordic52840 and PAW3950 and comes with the latest RAWM gaming firmware.
The mouse provides smooth, high-speed startup and precise stopping, providing a comfortable feel that naturally fits in your hand.

Uses the unique RAWM second-generation low-power circuit design.
Power consumption during standby is reduced by 30% and power consumption during use is reduced by 10%, making it more energy-efficient and allowing for longer use.

Equipped with ETA6003 fast charging chip.
Dynamic path management allows for a full charge in under 1.5 hours while providing excellent protection for the board and battery.
After charging, you can start using it immediately, and it can handle long, intense e-sports matches.
It boasts a durability of 100 million clicks and provides a clear click feeling despite being an optical switch.
The unique dual spring system provides light rebound and excellent hitting performance.
Since there are no physical contacts, chattering does not occur and the device is highly durable.
With precise control and high versatility that suits every player, it will meet the expectations of any gamer.

Unique design that enhances antenna performance.
It provides a clear communication environment and is resistant to signal interference.

Equipped with three wireless transmission modes.
You can choose the mode yourself or let the system choose the best mode for you.
It prevents interference from different frequency bands and provides a stable connection.

The ES series uses a newly designed large sole. It allows for stable operation regardless of grip style, greatly improving your gaming experience.

Equipped with Nordic 52840 chip for high performance.

It uses customizable dedicated firmware to meet the needs of professional gamers.
RAWM HUB is here → https://www.rawmtech.com/hub.html

Users can freely adjust detailed settings to suit their PC environment and playing style.

Ultra-fast response allows for precise operation. Combined with the X-Polling function, you can easily adjust the settings to suit you.

If you purchase during the pre-order period from October 10, 2025 to November 30, 2025, you will receive a special sticker featuring an illustration created specifically for this collaboration (one sticker for every 6,000 yen (tax included) spent). (7 types in total)
Product features
Brand: Fumo CollectionManufacturer: RAWM
Dimensions: 122.25 x 64.5 x 39.1 mm
Weight: 47g
Battery: 300mAh
Sole: 100% PTFE (two-layer structure)
Features: PAW 3950 sensor and Nordic 52840 chipset. Switches: Optical Micro V2 optical switches. Copyright: @AkamiKarubi
Product information
| Item number | fc-akk01a-mc |
|---|---|
| situation | New |
| Product sales/exporting countries | Japan |

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