Launcher:
1. Battery capacity: 1000mAh
2. Working voltage: 3.0-4.0V
3. Material: aluminum
4. Remote control distance: about 300m
5. Weight: about 46.3 grams
6. Size: about 15.5x3.8cm

Receiver:
1. Applicable products: desktop computer, notebook computer
2. Operating system: Windows 10/8/7/XP
3. Compatible interface: USB 3.0/2.0/1.1
4. Working voltage: 3.0-4.0V
5. Weight: about 6.5 grams
6. Size: about 16.7x2.4cm

Features:
1. About 300m wireless signal design
2. Dual laser (digital/physical laser), digital laser is suitable for LCD screen, physical laser is suitable for projection screen
3. The details can be enlarged, 2/4/6/8 times can be adjusted, and the magnification range, multiple, and background blur can be adjusted arbitrarily
4. Laser range / brightness adjustable
5. Signal, power, time
6. Aviation aluminum CNC one-piece molding, oxidation and sanding treatment
7. Air mouse, easy to control media play/pause
8. Gestures to adjust volume, wrist up to increase volume, wrist down to decrease volume

Packing list:
- Demonstration pen x1
- Receiver x1
- Manual x1
- Type-C charging cable x1
- Storage bag x1