Pre-order: will take 2-3 days for process. Specification: Product Name: AULA F75 Key count: 80 keys Rated voltage: DC 3.7V (fully charged with 4.2V) Battery capacity: 4000mAh rechargeable lithium battery Product weight: approximately 1023g (including wire/receiver) Transmission method: Bluetooth/2.4G/wired Total travel of buttons: 4.0mm Voltage/current: DC 5V ≌ 700mA Charging interface: Type-C interface Product size: 322.7 * 143.2 * 43.1 ± 1mm Accessories: Key puller * 1, switch * 2, data cable * 1, instruction manual * 1 Connection Method - 2.4G wireless mode, Bluetooth wireless connection, can connect multiple devices, wired type-C, can be easily disassembled from the keyboard, convenient for travel and carrying Axis Body - Full Key Shaft Seat Hot-swappable, free replacement of shaft body, supporting 3/5-pin Lighting Effect - RGB Backlight,16 Lighting effects can be switched freely GASKET Structure - Enhance keyboard stability for a softer and more elastic feel Battery - Built in 4000mAh large battery, power-saving and durable, with long-lasting battery life Driver Macro Programming, light effect combined with driving, multiple modes available WARRANTY: 1 YEAR

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