Keychron K3 Ultra-slim Wireless Mechanical Keyboard (Japan JIS Layout) - Brown Switch

Keychron K3 Ultra-slim Wireless Mechanical Keyboard (Japan JIS Layout) Keterangan Keychron K3 Japan JIS Layout Ultra-slim Wireless Bluetooth Mechanical Keyboard versi 2 telah menyertakan keycaps untuk Windows dan macOS, dan pengguna dapat melakukan hot-swap setiap tombol dalam hitungan detik dengan versi hot-swappable. SPECIFICATION Number of Keys: 84 keys Layout: ANSI Version: Gateron / Optical / Hot-swappable Switches: Low profile Gateron mechanical / Low profile Keychron Optical Number of Multimedia Keys: 12 Frame Material: ABS+Aluminum frame Keycap Material: ABS Polling Rate (Wired Mode): 1000Hz Polling Rate (Wireless Mode): 90Hz CONNECTIVITY AND POWER Backlit Types: 18 Backlit: Adjustable 4-level backlit Battery: 1550mAh Rechargeable li-polymer battery BT Working Time (White Backlight Version): Up to 34 hours (Lowest brightness) BT Working Time (RGB Version): Up to 34 hours (Lowest brightness) BT Working Time (Backlit off): Up to 70 hours (Lab test result may vary by actual use) Connection: Bluetooth and Type-C cable Bluetooth version: 5.1 Bluetooth Device Name: Keychron K3 Compatible System: macOS/Windows We recommend using the low brightness setting to achieve the best combination of illumination and long battery life. Turning the backlight off will greatly extend battery life. PHYSICAL UNIT Dimension: 306 x 116mm Height incl. keycap (rear) 22mm Height incl. keycap (front) 17mm Weight: About 483g / 1.06lbs Operating Environment: -10 to 50℃ PACKAGE CONTENT 1 x Keyboard 1 x USB-A to USB Type-C Cable 1 x Keycap Puller 1 x Switch Puller (For Optical version only) 1 x Dust Cover