Renowned Inventor Unveils Wearable Notification Device, Ditto, to Alleviate the Problem of Missing Calls and Messages or Leaving a Phone Behind
![Wearable haptic armband. The device is equipped with four vibrating... | Download Scientific Diagram Wearable haptic armband. The device is equipped with four vibrating... | Download Scientific Diagram](https://www.researchgate.net/publication/321811617/figure/fig2/AS:667675684507656@1536197696466/Wearable-haptic-armband-The-device-is-equipped-with-four-vibrating-motors-A-its.png)
Wearable haptic armband. The device is equipped with four vibrating... | Download Scientific Diagram
![Amazon.com: Customer reviews: Simple Matters, Ditto Vibrating Notification Device for People with Hearing Loss, Waterproof, iOS & Android Compatible, Black Amazon.com: Customer reviews: Simple Matters, Ditto Vibrating Notification Device for People with Hearing Loss, Waterproof, iOS & Android Compatible, Black](https://m.media-amazon.com/images/I/717borVl7fL._CR204,0,1224,1224_UX256.jpg)
Amazon.com: Customer reviews: Simple Matters, Ditto Vibrating Notification Device for People with Hearing Loss, Waterproof, iOS & Android Compatible, Black
![For $29, this wearable has 'no display, no lights, no gimmicks' -- but it could be indispensible | VentureBeat For $29, this wearable has 'no display, no lights, no gimmicks' -- but it could be indispensible | VentureBeat](https://venturebeat.com/wp-content/uploads/2014/11/ditto-in-hand.jpg?w=1200&strip=all)
For $29, this wearable has 'no display, no lights, no gimmicks' -- but it could be indispensible | VentureBeat
![Ditto Clear Bluetooth Vibrating Cell Phone Signaler | Assistive Technology at Easter Seals Crossroads Ditto Clear Bluetooth Vibrating Cell Phone Signaler | Assistive Technology at Easter Seals Crossroads](https://www.eastersealstech.com/wp-content/uploads/2018/03/ditto--300x300.jpg)
Ditto Clear Bluetooth Vibrating Cell Phone Signaler | Assistive Technology at Easter Seals Crossroads
![Electronics | Free Full-Text | A Deep Learning Model for Snoring Detection and Vibration Notification Using a Smart Wearable Gadget Electronics | Free Full-Text | A Deep Learning Model for Snoring Detection and Vibration Notification Using a Smart Wearable Gadget](https://pub.mdpi-res.com/electronics/electronics-08-00987/article_deploy/html/images/electronics-08-00987-g011.png?1569432386)
Electronics | Free Full-Text | A Deep Learning Model for Snoring Detection and Vibration Notification Using a Smart Wearable Gadget
![Electronics | Free Full-Text | A Deep Learning Model for Snoring Detection and Vibration Notification Using a Smart Wearable Gadget Electronics | Free Full-Text | A Deep Learning Model for Snoring Detection and Vibration Notification Using a Smart Wearable Gadget](https://www.mdpi.com/electronics/electronics-08-00987/article_deploy/html/images/electronics-08-00987-g001.png)