Alpen Teton 10x42 Binoculars with Abbe Prism Lorex U424AA-E 2K 4.0-MP Add-on Outdoor Wi-Fi Battery Security Camera White Battery life: 10+ hours on

Battery life: 10+ hours on internal USB-rechargeable battery

CFM: 1000*

Its 10BB mono cell achieves 23% more efficiency and the panel drapes along surfaces which rigid panels can never cover

3 Recharging Ways: It has 3 recharging modes

Ceramic fiber combustion box keeps the outside cabinet cool

Alpen Teton 10x42 Binoculars with Abbe Prism Lorex U424AA-E 2K 4.0-MP Add-on Outdoor Wi-Fi Battery Security Camera White Battery life: 10+ hours onFeatures Lifetime Warranty with registration* HD High definition, ED Extra low dispersion optical system Abbe prisms with Alpens exclusive SHR metallic coating for bright, sharp, high resolution images The diopter adjustment is a feature that allows for the fine tuning of one eyepiece, to compensate for differences in vision between a users eyes PXA phase coating for outstanding clarity and contrast Fully multi coated for maximum brightness Long eye