K6 19 Key Mini Wireless Bluetooth Digital Keyboard Suspended Mechanical Universal Keypad 4.0(Black)

1. Material: ABS2. Key number: 19 keys3. Key technology: crater architecture4. Connection method: Bluetooth connection5. Power supply: 1 AAA (not included)6. Working distance: about 10 m7. Weight: about 97 g8. Dimensions: about 13.3 x 9.7 x 2.7 cmFeatures:1. Bluetooth connection, long-distance wireless transmission, stable and unbound data, fast response speed2. Crater button design, conform to the shape of the finger, input feel comfortable, suitable for blind typing, crisp, quick rebound3. With backspace key, enhance work efficiency, input, correction more convenient4. Anti-skid silicone feet, stable but not floating, intimate and easy to use, reduce the chance of pressing the wrong one5. Splash-proof design, when removing the key-caps, no water can enter6. Compact and portable, thin and lightweight, easy to store, space-saving, is a good companion for business trips7. Three system compatibility, the keypad digital input independent operation, no conflict with the