Neewer 12"x 12"/30 x 30cm Color Correction Gels Set 4-Color Gel Filter Film Gel Sheet for Video Light Studio Flash Strobe, Set Including: (1) Red Color Gel+ (1) Yellow Color Gel+ (1) Green Color Gel+ (1) Blue Color Gel

Description

Battery Life: The battery generally will last for 2 years & is easily replaceable. 1. Ultrathin & Light weight & Small thickness Slim and portable design, easy to carry and use. Use in office, at home and multiple sites, have one in hand for on the go, almost anywhere you would keep memo pads or scrap paper. 2. Eco-friendly Paperless & inkless writing revolution -- an alternative to traditional paper, to keep chaos off around the office or at home just erasing your drawing with one touch of a button. Thanks to 50,000 times to refresh with one replaceable cell, saying good bye to paper and ink whilst it is environment-friendly & non-toxic. 3. We got you covered. Just take image of the scribbling with special app & voila 4. Multi-Purpose i. Kid Learning Toy -- writing or scribble, drawing as imagination. ii. Memo Board - replacing stickyPerfect for grocery lists, to-do lists and leaving messages for family. iii. Planning or Memo Pad on office desktop -- noting the things needed to do. iv.Bulletin Board in office or at home -- listing what to do and leaving message. v. Noting Board in office meeting -- brainstorm, noting and presentation. vi. Tool for the designer -- drafting the inspired ideas anywhere and anytime, and drawing illustrations.