Product parameter Keyboard name: KB630-M1 Keyboard weight: 125g Keyboard size: 9cm4.5cm5cm Projection size: 10cm*25cm Connection method: USB cable, Bluetooth (imported Bluetooth chip) Battery capacity: 2500mAh(MAX)@3.7V Battery life: 6 hours Main functions: stand function, power bank function, USB cable directly connected to the computer, keyboard function, mouse function The package includes: 1 x laser projection keyboard 1 x USB cable 1 x User Manual 1 x Quick Start Guide
