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JAKCOM R3F Smart Ring
$29.99
Item type: Smart Ring
Transmission rate: 106kb/s
Working frequency band: 13.56MHZ
Storage space: 144BYTES
Chip: NFC chip
Size: Please refer to the size picture
Black/silver
Instructions:
1. Check if your smartphone has has NFC function. It can usually be found in the system settings.
2. Turn on the NFC switch, search your app store for the software which apply NFC, download and install them.
3. Start the NFC APP, perform actions according to the instructions.
Features
-- High quality material
-- Water resistant and no charging required
-- Many smart functions
Package includes:
1 x Smart Ring
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