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MadeInChina.com > Products Search > Found 220 results for keyword "smart ring nfc"

$1.95 1 Piece(MOQ)

New Kawaii Candy Colour Silent Mechanical Keyboard Desktop Dopamine Calculator

Guangdong Keshang Curtain Products Co., Ltd

$35.00 2 Pieces(MOQ)

Outdoor Sports Health Smart Wear for Smart Health Detection Ring with Bluetooth Medical Alert Devices

Shenzhen Lanke Technology Co., Ltd.

$3.80 20 Pieces(MOQ)

Ceramic Anillo Inteligente Smart NFC Black NFC Ring

Chengdu MIND IOT Technology Co., Ltd.

$35.00 10 Pieces(MOQ)

Pensvox Smart Ring Health Monitoring Bluetooth Wireless Ring for Wireless Charging Case with Smart Phones

Shenzhen Lanke Technology Co., Ltd.

$5.00 100 Pieces(MOQ)

Customized Available 0.1class Precision Miniature Current Transformer

Zhejiang Great Electrical Co., Ltd.

$5.00 100 Pieces(MOQ)

0.05 Class DC Immunity Mini Current Transformer

Zhejiang Great Electrical Co., Ltd.

$10.87 1 Piece(MOQ)

R99 Smart Ring with Charging Case Support Heart Rate, Blood Oxygen, Sleep Monitoring - Black / #7 / 17.4mm

Colpoint Technology Limited

$11.00 2 Pieces(MOQ)

2025 Sr06tiktok Control Wearable Health Tracking Devices Android Ios Finger Man Woman Lady Girls Smart Health Ring Smart Ring

shenzhen jingyun iot technology Co.,ltd

$15.50 50 Pieces(MOQ)

NFC Contactless Payment Rings

Huaqiang Getsmart Technology Co., Ltd.

$0.25 1000 Pieces(MOQ)

RFID Animal Chip Identification GPS Tracking Device Animal Eartag Ear Tag for Livestock Cow Cattle

Idtrack Tech Co., Ltd

$0.25 1000 Pieces(MOQ)

RFID Animal Foot Ring UHF Bird Ring Tags Pigeon GPS Tracking Rings Tag

Idtrack Tech Co., Ltd

$0.25 1000 Pieces(MOQ)

134.2kHz Numbering Animals Eartag Cattle Pig Sheep RFID Ear Tag Rabbit Pig Sheep GPS RFID Animal Cattle Ear Tags

Idtrack Tech Co., Ltd

$12.00 1 Piece(MOQ)

Customizable Size Options Fitness and Exercise Cost-Effective Waterproof Health Fitness Tracking Sleep Analysis R11-S Smart Health Smart Ring

shenzhen jingyun iot technology Co.,ltd

$10.70 100 Pieces(MOQ)

2024 Smart Rings 5ATM Waterproof Gesture Photography Heart Rate Sleep Monitoring Sports Smart Ring with Charging Case R5

Shenzhen Staranb Communication Technology Co., Ltd.

$23.00 1 Piece(MOQ)

R8 Fitness Health Heart Rate Finger Ring Men Women Custom Smart Ring

Shenzhen Risinno Gift Co., Ltd

$19.00 1 Piece(MOQ)

Sr08 Digital Screen Waterproof Health Monitor Bluetooth Smart Ring Heart Rate Blood Oxygen

Shenzhen Risinno Gift Co., Ltd

$0.25 1000 Pieces(MOQ)

Cattle Use RFID Animal Ear Tag Plastic TPU Material Livestock Ear Tags for Farm Management 125kHz Tk4100 Em4200 Chip Ear Tag

Idtrack Tech Co., Ltd

$13.00 100 Pieces(MOQ)

Ios Sport Smart Ring with IP67 Waterproof Feature Men's Smart Ring Counter

Tianjin Caile Printing Co., Ltd

$35.00 10 Pieces(MOQ)

Lanke. Ltd Wearable Sensor Technology Embedded in Smart Jewellery Collection with Smartphone APP for 20mm Bluetooth Smart Rings

Shenzhen Lanke Technology Co., Ltd.

$10.70 100 Pieces(MOQ)

High-Performance 5ATM Waterproof Smart Finger Ring Health Tracker Monitoring Sports Sdk for Men and Women Android Ios

Shenzhen Staranb Communication Technology Co., Ltd.

$13.60 100 Pieces(MOQ)

Advanced Monitoring Wearable Device Tiktok Selfies Remote Checker Design Smart Ring Activity Tracker

Shenzhen Staranb Communication Technology Co., Ltd.

$18.50 1 Piece(MOQ)

2025 14K Gold IP68 Waterproof Titanium Alloy Heart Rate Sensor Android Apple Ios Magnetic Charging Diamond Finger Smart Health Ring Smart Ring

shenzhen jingyun iot technology Co.,ltd

$0.25 1000 Pieces(MOQ)

Racing Hi Tag S RFID Smart Ring Tag Pigeon Foot RFID Ring

Idtrack Tech Co., Ltd

$10.60 1000 Pieces(MOQ)

Stainless Steel Bluetooth Smart Ring for Men Women Couple Ios Android Phone with Fitness Sleep Health Tracker Monitor

Shenzhen Staranb Communication Technology Co., Ltd.

$3.80 100 Pieces(MOQ)

NFC Payment Ring NFC Payment Ring 2023 Wearable Finger Smart Ring NFC

Chengdu MIND IOT Technology Co., Ltd.

$3.80 100 Pieces(MOQ)

NFC Ring Smart Ring NFC MIFARE Ring for Men RFID NFC

Chengdu MIND IOT Technology Co., Ltd.

$1.50 100 Pieces(MOQ)

5 (60) a/2mA 0.1 Class Miniature DC Immunity Ring Type Current Transformer for Smart Meters

Zhejiang Great Electrical Co., Ltd.

$1.50 100 Pieces(MOQ)

Miniature Current Transformer (CT) for State Grid Single Phase Smart Energy Meters

Zhejiang Great Electrical Co., Ltd.

$5.00 100 Pieces(MOQ)

5 (100) a/2mA 0.1 Class DC Immune Current Transformer for Smart Energy Meters

Zhejiang Great Electrical Co., Ltd.

$35.00 10 Pieces(MOQ)

Pensvox Smart Ring Intellegent Ring with Wireless Charging for Ios & Android APP.

Shenzhen Lanke Technology Co., Ltd.

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