Electronics > Wearable Technology
1. Motiv Ring: Motiv Ring is a smart ring that records activity, sleep, and heart rate. It's waterproof and can last up to five days on a single charge. It also has a built-in microphone and can be used to make payments. It's compatible with both Android and iOS devices.
2. Oura Ring: Oura Ring is a smart ring that tracks sleep, activity, and heart rate. It has a seven-day battery life and is waterproof. It also has a built-in LED light that can be used to check the time or to get notifications.
3. Ringly Aries: Ringly Aries is a stylish smart ring that can be used to make payments, track activity, and receive notifications. It's compatible with both Android and iOS devices and has a seven-day battery life.
4. Kerv Wearable Payment Ring: Kerv Wearable Payment Ring is a smart ring that can be used to make payments. It's compatible with both Android and iOS devices and has a five-day battery life.
5. NFC Ring: NFC Ring is a smart ring that can be used to make payments, unlock doors, and transfer data. It's compatible with both Android and iOS devices and has a two-week battery life.
6. NFC Smart Ring: NFC Smart Ring is a smart ring that can be used to make payments, unlock doors, and transfer data. It's compatible with both Android and iOS devices and has a two-week battery life.
7. Token Ring: Token Ring is a smart ring that can be used to make payments, unlock doors, and transfer data. It's compatible with both Android and iOS devices and has a two-week battery life.
8. NFC Band: NFC Band is a smart ring that can be used to make payments, unlock doors, and transfer data. It's compatible with both Android and iOS devices and has a two-week battery life.
9. Nymi Band: Nymi Band is a smart ring that can be used to make payments, unlock doors, and transfer data. It's compatible with both Android and iOS devices and has a two-week battery life.
10. Apple Watch: Apple Watch is a stylish smart watch that can be used to make payments, track activity, and receive notifications. It's compatible with both Android and iOS devices and has a 18-hour battery life.