Wi-Fi оборудование Laser Tools

1. Technology: radio frequency2. Frequency: 433MHz3. Control distance: 300 meters4. Maximum output: less than 1mW5. Laser distance: more than 200m6. Wavelength: 532nm7. Battery capacity: 1000mAh lithium polymer battery8. Operating voltage: 3.6V-4.2V9. Size: transmitter: about 18.2 x 4.7 x 1.55cm; receiver: about 22.6 x 3.38 x 0.98cm (with antenna)10. Weight: transmitter: about 76g; receiver: about 32gFeatures:1. 300m ultra-long control distance, more suitable for large conference hall speech display, free to move around the room, while controlling the PPT at any time2. 10 times brighter than the red laser green laser, suitable for all presentation screens, even in bright rooms can also be