ZJH Smart NFC RFID Ring: Door Access, Manage NFC Android Devices and APPs, Ceramic Smart Smart Wear Ring for Men and Women
Description
- Replace Access Card (High-Frequency): Replace Organization'S Access Card With A Fashionable Smart Ring. Access Your Workplace, Home, And Gym Effortless. Reading Distance 3-5 Cm
- Store&Share Information: Compatible With Android (Read And Write Information Through App) And Ios (Only Reading Information Through Third Party App). Add Url Record, Contact Information Or Any Small Text By Touching A Finger On The Smartphone.Ring Has The Highest Memory Size Up To 8kb (8000 Byte).
- Manage Smartphone: Add Business Card, Emergency Info, Bitcoin Address, Set An Alarm, Make A Call, Play/Pause Music,Unlock The Phone, Manage Brightness Mode, On/Off Flashlight, Enable/Disable Wi-Fi, Bluetooth Through 'Nfc Tools' App
- Handmade&Eco-Friendly: The First Eco-Friendly Wooden Smart Wearable Ring. Manufactured From The Highest Quality Exotic Wooden Materials.Is Fully Handcrafted.
- No Charging Required & Water-Resistant
Product Name: NFC Ceramic RingBattery capacity: non-contact sensing (without battery)Material: CeramicThickness: 3mmFrequency: 13.56MHZ/125KHZWidth: 8mmSize: US code 6# 7#8# 9# 10# 11# 12#Colour: BlackSensing distance: 3-8cmCard reading: non-contactIs it waterproof: waterproofProduct weight: 3.5-4gApplicable people: subway, bus, access control, consumer information management, etc.Applicable system: Android / windows phoneAdditional features: diversified featuresNotes:Due to the difference between different monitors, the pictures may not reflect the actual color of the item.Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.Please leaving a message before you give the bad feedback, if the products have some problems.Thanks for your understandings.
Common Questions
Trustpilot
1 month ago
5 days ago
