- Language: Turkish,French,Italian,Portuguese,English,Spanish,Russian
- Application Age Group: Adult
- Brand Name: jakcom
- Compatibility: Android
- Type: Cases
- Function: NFC D
- Type: Jakcom R3F NFC Smart Ring
- Support: Android Windows smart phone
- Material: Liquid Tungsten, Epoxy Crystal Ceramic
- Color: White Black
- 3-Proof: Grade-6 dust-proof 50 cm waterproof 5 m anti-