Keep your aim point on target with this dust proof, shock proof, and fog proof reflex sight.
Powered by a CR2032 Lithium Battery (included) this scope provides five levels of brightness control
and the reticle can switch from red to green light to adapt to high and low light environments.
Elevation and lateral adjustment allows you to make your target as precise as possible.
Enjoy using in all terrains and weather conditions.
 
5 Brightness
there is no actual on/off switch. The reticle selector dial is on the outside of the battery compartment. There is an 'R' and a 'G' position; R for red, G for green, the colors of the reticles. In either the R or G position the device is turned off. Selecting any of the numbers between 1 and 5 in either color turns it on
the lowest settings would be best for dusk/night and the brightest settings show up clearly in the bright daylight when you need them, but the middle brightness works in the daylight
you should turn up the brightness until you can see the dot
Perfect Holographic Sight
5 different intensity with levels (red or green), 4 different reticle settings, plus windage and height adjustment.
Battery life is amazing! Comes with dust cover, wipe cloth and 1 batteries
it is easy to sight in and holds the adjustments. You can use a red or green sight, in addition to multiple colors you are also able to select multiple sight pictures, such as a dot, cross, cross with dot, or a circle and dot. You can also adjust the brightness. The sight will also line up with the iron sights
 
4 Different Reticle Settings
There is no actual on/off switch. The reticle selector dial is on the outside of the battery compartment. There is an 'R' and a 'G' position; R for red, G for green, the colors of the reticles. In either the R or G position the device is turned off. Selecting any of the numbers between 1 and 5 in either color turns
The lock adjustment is tight so it needs to be loosened before you begin the zeroing process
Zeroing plan was to tighten the lock adjustment, shoot a group, loosen the lock adjustment, adjust windage and/or elevation, tighten the lock adjustment and repeat the rest of the sequence until the zeroing process is complete
 
Durable
Made of high grade aluminum alloy is durable and light weight, waterproof and shockproof ;including a lens cover can greatly protect red dot sight when you not use it.
Windage / elevation adjustment
Elevation and lateral adjustment including Allen Wrench helps you adjust elevation and windage easily, allows you to make your photography target as precise as possible.
Easy to use
Built-in mount ( 20mm Weaver/Picatinny ) for standard bases, very sturdy and secure rail mounting system. no need to rezero when remounting the dismounted sight.
Mounted easily in minutes
and no added mount or adapter
Dot brightness range is great in both red and green
quick target acquisition it works great
Holds center and battery seems to last so far
holographic sight
they facilitate keeping both eyes open when acquiring targets
unlimited eye relief design
little reflex red dot sight
 
Mini red laser Description: 
Type: green laser sight/red laser sight
On / off level switch in the back of the sight
Suitable for demonstration in bright surroundings
Small size and lightweight, easy to operate
Material: high strength aluminum alloy, durable and wear resistant

Parameter: 
Laser range: more than 100 meters
Mount size: 20mm
Laser wavelength:532(Red laser)
Laser wavelength:635 - 655nm  (Green laser)

Power: less than 1mW
Powered by 2 x LR44 batteries (included)

 
Package A includes:
1PC*Red Laser Sight
2PCS*Allen Wrenches
2PCS*AG12 Battery
1PC*Push switch 
 
Package B includes:
1 x red and green dot optics
1 x wipe cloth
1 x clean room wiper
1 x Allen wrenches
1 x CR2032 battery
1 x English instructions
 
Package C includes:
1 x red and green dot optics
1 x wipe cloth
1 x clean room wiper
1 x Allen wrenches
1 x CR2032 battery
1 x English instructions
1 X Red laser
 
Package D includes:
1 x red and green dot optics
1 x wipe cloth
1 x clean room wiper
1 x Allen wrenches
1 x CR2032 battery
1 x English instructions
1 X Green laser
 
Package E includes:
1 X Green laser