Features: - It projects a straight laser beam allowing accurate optical adjustments
- Great for the range and ensuring your telescope is still zeroed in after traveling
- Simply place batteries in end cap-twist， end cap to turn on and place in chamber
- Easy to pack and travel
- Material: High quality brass， compact， lightweight and durable
- LED type: Visible red laser sight
- Laser wavelength: 635 - 655nm
- Laser output power: Less than 5mW
- Battery type: 3 x LR936 batteries ( included )
- Range for sighting: 15 - 100 yards
- Ideal for hunters， competitive and recreational shooters and law enforcement， etc. Color: Gold
Type: Laser Sight Package weight: 0.068 kg
Product Size(L x W x H): 1.10 x 1.10 x 6.20 cm / 0.43 x 0.43 x 2.44 inches
Package Size(L x W x H): 10.00 x 7.00 x 1.20 cm / 3.94 x 2.76 x 0.47 inches Package Contents: 1 x Telescope， 3 x LR936 Battery， 1 x Englsih User Manual