> Wi-Fi always on - your Wi-Fi will not be interrupted by irritating power cuts. You can continue to do your zoom or video calls without any interruption. Offers a power backup of over 4 hours > easy to install ( watch video on INSTAPLAY YouTube channel) in less than 1 minute with 3 simple steps shown in picture above > carry it anywhere extremely light in weight and portable so that you can connect it to any of your router or router extensions in any place of your home. > important: please check the power ratings of your Wi-Fi router/adapter ( written on back of router/adapter) to order compatible model. Compatible with all 12V, <2A powered Wi-Fi, Wi-Fi/ADSL routers. Value for money INSTAPLAY offers unmatched value in home audio products in its price range; making it the perfect complement for your television; mobile and tablet. LCODE - URA7d