PR-08 1600DPI 6 Keys 2.4G Wireless Electronic Whiteboard Pen Multi-Function Pen Mouse PPT Flip Pen(Black) Type-SCART Cables 1 x Wired Mouse

1 x Wired Mouse

Snap-in design

Compatible interface: USB 3

Quiet micro-motion

High quality back camera for Xiaomi Redmi Note 3 Pro

PR-08 1600DPI 6 Keys 2.4G Wireless Electronic Whiteboard Pen Multi-Function Pen Mouse PPT Flip Pen(Black) Type-SCART Cables 1 x Wired Mouse1. Interface: USB 2. Wireless transmission frequency: 2. 4GHz 3. Operating distance: 10m 4. Working method: photoelectric 5. Product size: 14x2x1. 5cm 6. Weight: 29g 7. Power supply mode: 1 x AAA battery (self prepared) 8. Rated voltage: 5v 9. Connection method: wireless 10. Working current: 10 mA 11. Features: high sensitivity, low power consumption, zero radiation, no serial code, easy operation, more economical, and strong compatibility 12. Working