beaconSpam_esp8266_WiFi-SSID_WiFi_Hotspots
Our WiFi hotspots advertisement machine can hold 32 wifi hotspots at a time, free DIY for things you want to promote. Comes with free OTG conversion head, you can edit the advertisement through the OTG head anywhere and anytime. Powered by USB, you can power it by power bank, laptop, socket and any device that can afford charging. No electricity inside, work with power bank plug in. Mini size like a U disk but big function, easy to store and carry around. No APP required. Just plug this to your phone and edit on the page freely, no APP required, easy and convenient to use. https://www.amazon.com/Hotspots-Advertisement-Billboard-Marketing-Promotion/dp/B09292P3T1
