Don't be tempted by no-name units found on-the-cheap elsewhere; lithium batteries are NOT to be taken lightly . 🔥😱🔥

VERY bright, just one of these can light up my large bathroom.

Bonus use: during a power outage you can just place the light(s) on the floor flat side down in the corner of the room; it will flood light outward across the floor wall and celling.

This kit comes with instructions (especially helpful for learning the Linking mode) and even FCC Supplier's Declaration of Conformity paperwork 

Features:

+ Optional Intelligent Link feature allows lights to communicate amongst each other wirelessly; if one light detects motion, it turns on     its buddies.  NO app or software needed, just the lights themselves.

+ Soaks up light during the day, turns on automatically when it gets dark,,,,,,, then gets even brighter if motion detected.

+ Projects light out the front and from the sides.

+ Sloped solar panel top prevents rain seepage. 

+ Hangs from two screws (included)

+ On/Off switch on back.

+ Back panel can come off to replace battery if needed.