Thanks to you, we are celebrating our 25th anniversaryonesongmagazine.com Founding Festival
onesongmagazine.com
For more information Here
Pick up at the store
(no-cost shipment)
Pickup store：
Choose a browse
Estimated fulfillment time:
purchase by
1pm → Prepare by 5pm
5pm → Prepare by The next morning
dispatch
Estimated transport time:
shipping is scheduled for around 2026/01/30.
Cash on delivery is limited to credit or cash on delivery. For other payment methods, please refer to here.
*It may take assorted time for the product to be delivered on January Wednesday, or public holidays, and depending on stock availability.
Regarding same-day shipping conditions
Weekend Sale: simply-arrived O3C OSU SayoDevice BTXETUEL White
More information about Weekend Sale: fresh O3C OSU SayoDevice BTXETUEL White
【Product Overview】
The BTXETUEL SayoDevice O3C is a mini keypad flawless for rhythm games like OSU!. It features three hall magnetic linear switches compatible with rapid trigger, a convenient knob, and an hassle-free-to-read IPS color screen. This multi-functional model can be widely used for purposes other than gaming, such as copy & paste, shortcuts, and macro registration.
【Main Features of the O3C】
・Ultra-High-Speed Response (8000Hz) Supports USB 2.0 high-speed communication via the USB Type-C port, achieving a maximum polling rate of 8000Hz. Delivers the top performance in games that require expedient reactions.
・High-Precision Hall Magnetic Linear Switches Equipped with three hall magnetic linear switches for accurate input. The rapid trigger function is effective in situations requiring rapid consecutive presses and reactions.
・Replaceable Switch Support Compatible with various hall magnetic switches, allowing for effortless calibration with a plain click. You can customize the key feel to your liking.
・Vivid IPS Color Screen Features a 0.95-inch IPS color screen (160 x 80 resolution). You can visually check necessary information in real-time, such as the key range and button count during gameplay.
・Custom Display Customize the text on the first line of the screen. You can add originality, such as displaying your ID.
・Multi-Functional Custom Knob The knob can be assigned and set to any key, such as scrolling through the song list or adjusting the volume during the game. You can perform various operations intuitively.
・Ambidextrous Design Designed for snug operation with either hand, regardless of your dominant hand.
【Product Specifications】
Model Name: BTXETUEL SayoDevice O3C
Switches: Hall magnetic linear switches x 3 (Rapid Trigger compatible)
Knob: 1 (with custom function)
Screen: 0.95-inch IPS color screen (160 x 80 resolution)
Connection: USB Type-C (USB 2.0 High-Speed 8000HZ Polling Rate)
Other Features: Vibration, Active Cooling Fan, RGB Light Effects
Supported Switches: Supports entire hall magnetic switches
Operation: Ambidextrous design
The BTXETUEL SayoDevice O3C is a mini keypad flawless for rhythm games like OSU!. It features three hall magnetic linear switches compatible with rapid trigger, a convenient knob, and an hassle-free-to-read IPS color screen. This multi-functional model can be widely used for purposes other than gaming, such as copy & paste, shortcuts, and macro registration.
【Main Features of the O3C】
・Ultra-High-Speed Response (8000Hz) Supports USB 2.0 high-speed communication via the USB Type-C port, achieving a maximum polling rate of 8000Hz. Delivers the top performance in games that require expedient reactions.
・High-Precision Hall Magnetic Linear Switches Equipped with three hall magnetic linear switches for accurate input. The rapid trigger function is effective in situations requiring rapid consecutive presses and reactions.
・Replaceable Switch Support Compatible with various hall magnetic switches, allowing for effortless calibration with a plain click. You can customize the key feel to your liking.
・Vivid IPS Color Screen Features a 0.95-inch IPS color screen (160 x 80 resolution). You can visually check necessary information in real-time, such as the key range and button count during gameplay.
・Custom Display Customize the text on the first line of the screen. You can add originality, such as displaying your ID.
・Multi-Functional Custom Knob The knob can be assigned and set to any key, such as scrolling through the song list or adjusting the volume during the game. You can perform various operations intuitively.
・Ambidextrous Design Designed for snug operation with either hand, regardless of your dominant hand.
【Product Specifications】
Model Name: BTXETUEL SayoDevice O3C
Switches: Hall magnetic linear switches x 3 (Rapid Trigger compatible)
Knob: 1 (with custom function)
Screen: 0.95-inch IPS color screen (160 x 80 resolution)
Connection: USB Type-C (USB 2.0 High-Speed 8000HZ Polling Rate)
Other Features: Vibration, Active Cooling Fan, RGB Light Effects
Supported Switches: Supports entire hall magnetic switches
Operation: Ambidextrous design
Search for products in the same category
Bestseller ranking
People who viewed this product also viewed these products
My Store Stock：39tax included$14-
My Store Stock： 90tax included$20 -
My Store Stock： 65tax included$ 9.95 -
My Store Stock： 20tax included$ 43 -
My Store Stock： 50tax included$ 12
Products from nearby sales areas
-
My Store Stock： 318tax included$ 14 -
My Store Stock： 183tax included$ 20 
My Store Stock： 803tax included$ 25-
My Store Stock： 988tax included$ 14 -
My Store Stock： 690tax included$14
Customer reviews
Recommendation level 4.3
Currently, 186 reviews have been posted.