K6 19 Key Mini Wireless Bluetooth Digital Keyboard Suspended Mechanical Universal Keypad 4.0(Black) Type-Background one cord will suffice

one cord will suffice

Positive and negative alarm trigger input

it can be charged without removing the case

High quality optical material

1) Stereo sound

K6 19 Key Mini Wireless Bluetooth Digital Keyboard Suspended Mechanical Universal Keypad 4.0(Black) Type-Background one cord will suffice1. Material: ABS 2. Key number: 19 keys 3. Key technology: crater architecture 4. Connection method: Bluetooth connection 5. Power supply: 1 AAA (not included) 6. Working distance: about 10 m 7. Weight: about 97 g 8. Dimensions: about 13. 3 x 9. 7 x 2. 7 cm Features: 1. Bluetooth connection, long distance wireless transmission, stable and unbound data, fast response speed 2. Crater button design, conform to the shape of the finger, input feel