Feature:1. 2.4G/BT dual-mode connection, up to 10m transmission distance, stable and fast.2. Equipped with large-size touchpad, support multiple gestures, you can enjoy smooth, accurate control.3. Slim and lightweight design, easy to carry and use.4. Ergonomic design, the kepcap fits your finger, providing comfortable typing experience, not easy to fatigue.5. Built-in 500mAh rechargeable lithium battery, llong endurance time.Specification:Features:2.4G/BT dual-mode connection, up to 10m transmission distance, stable and fast.Equipped with large-size touchpad, support multiple gestures, you can enjoy smooth, accurate control.Slim and lightweight design, easy to carry and use.Ergonomic design, the kepcap fits your finger, providing comfortable typing experience, not easy to fatigue.Built-in 500mAh rechargeable lithium battery, long endurance time.Specification:Type: Wireless Dual-mode keyboardColor: BlackMaterial: ABSConnection method: BT/2.4GTransmission distance: 10m(barrier-free)BT version: V4.2Key number: 78Charging port: Type-CBattery capacity: 500mAhTouchpad size: 104*78mmSupported system: Windows/iOS/Android /Mac OSItem size: 32.62 * 11.48 * 1.21cm /12.84 * 4.52 * 0.48inItem weight: Approx. 260g /9.17ozPacking list:1 * Keyboard1 * Data cablePackage List:1 * Keyboard1 * Data cable