Jakcom R3 Smart Ring with Liquid Tungsten Alloy and Health Features

The Jakcom R3 Smart Ring is a wearable electronic device crafted with advanced materials and designed for multiple smart functions.

• Shell Material: Liquid tungsten alloy with metallic glass properties, combining high strength and resistance to deformation

• Processing: CNC machining, vacuum plating, laser carving, and 73-hour continuous processing for precision finishing

• Health Elements: Crystal ceramic composed of zirconia ceramics with trace elements to promote metabolism and blood circulation

• Health Module Components:

  • Germanium grain for improving physical fitness and blood pressure regulation

  • Cotopaxi volcanic magnet for nerve soothing and asthma relief

  • Far infrared (FIR) energy stone emitting pure far infrared rays and negative ions

• Smart Chipsets:

  • NZP Smart CDX dual-core MCU to simulate and copy various non-contact IC/ID cards in 13.56 MHz and 125 KHz bands

  • NZP NTAG 21x NFC chip with 106 KB/s data speed, 100,000 writing cycles, and 10 years data retention

• Functions:

  • Store private notes including schedules, accounts, and memos with touch access control

  • Act as mobile phone screen and app lock key

  • Quick start multi-functional scene modes

  • Information sharing by touch for cards, website links, messages, and pictures

• Power Supply: Wireless energy harvesting from read-write devices; no battery charging required