Eweadn X87Ultra Wireless Mechanical Keyboard with Wired, Bluetooth, And Gasket Customization, 5-Layer Padded Keycaps

Product Specifications

Brand: EWEADN

Keyboard Model: Yifang X87

Key Count: 87 keys

Layout: 87-key layout (Japanese JIS style)

Switch Type: TTC Flame Red V2 Linear Switch Stem Material: POK extended shaft core Upper Cover: Improved POM Spring: 24mm extra-long spring Double gold contacts Improved POM base with 5-pin design and special anti-oxidation treatment on two pins Actuation Force: 45 +10 -5 gf Pre-travel: 2.0 ± 0.6 mm Total Travel: 3.6 ± 0.3 mm Lifespan: 100 million keystrokes Features: High-fidelity sound with early bottoming, smooth and elastic feel, factory pre-lubricated, finely tuned satellite stabilizers for balanced large key feel and reduced noise

Keyboard Structure: Gasket mount structure Full-key hot-swappable sockets compatible with most mechanical switches Satellite stabilizers finely tuned for smooth and balanced keypresses Horizontal slotted PC frosted positioning plate for enhanced key stability and typing comfort

Keycaps: Material: Original factory PBT double-shot injection Profile: OEM profile with side legends

Backlighting: RGB underglow with approximately 16 million colors 8 dynamic music rhythm lighting effects customizable via dedicated driver software Driver supports macro programming, key remapping, and lighting customization

PCB: FR4 1.2mm single-key slotted PCB High-precision custom satellite stabilizers Supports full NKRO (N-key rollover) with anti-ghosting

Sound Dampening: Five-layer specially tuned sound-absorbing filling including Poron cotton, IXPE 10x switch pads, PET sound pads, EPDM switch seat cotton, and silicone bottom pad Effectively reduces cavity noise, producing pure, crisp, and consistent keypress sounds with a high-fidelity audio experience

Connectivity: Triple-mode connection: Type-C wired, 2.4GHz wireless, Bluetooth 5.0 Ultra-low latency: Wired 2ms, Wireless 5ms Stable connection with memory pairing for multiple devices Compatible with Windows, macOS, Linux, and Android systems

Battery: Capacity: 12,000mAh large capacity battery Long battery life: Up to 44 hours continuous use with lighting on; up to 133 days with 8 hours daily use and lighting off Features NTC temperature control technology for battery longevity and safety

Dimensions: Length: 368 mm Width: 142 mm Height: 45 mm

Included Accessories: Keyboard x1 Charging cable x1 Keycap and switch puller x1 Spare switches x3 Dust cover x1 User manual x1

Note: Product images and exploded views are for illustration only; actual product may vary.