There are two laser keyboards:

The black classic and white upgrade (with bracket and mobile power function) are distinguished as follows. Please order according to actual needs

Keyboard name: KB630-M1

Keyboard weight: 300g

Keyboard size: 9cm * 4.5cm * 5cm

Projection size: 10cm * 25cm

Connection method: USB cable, Bluetooth (imported Bluetooth chip)

Battery capacity: 2500mAh(MAX)@3.7V

Life time: 6 hours

Main functions: stand function, charging treasure function, USB cable

Direct connection to computer, keyboard function, mouse function

Keyboard name: KB560S

Keyboard weight: 300g

Keyboard size: 7.8cm * 4cm * 1.9cm

Projection size: 10cm * 24cm

Connection method: Bluetooth (if there is no Bluetooth, a Bluetooth adapter is required)

Battery capacity: 700mAh(MAX)@3.7V

Life time: 120 minutes

Main functions: keyboard function, mouse function