Eachine1 Jakcom R3 Smart Ring For Nfc Mobile Phone

Description: Type: NFC Smart Ring Material: Liquid Tungsten, Epocy Crystal Ceramic Gender: Women, Men Color: Black Size(US): 7, 8, 9, 10, 11, 12 Weight: About 23g Package Includes: 1 X NFC Smart Ring Notice: 1.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please consider this before the purchase. 2.Please allow slight deviation for the measurement data.