• ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
  • ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes - Fitness Tracker China Uncategorized (
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ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes

ETERNITY Waterproof NFC Smart Ring Fitness Tracker – Heart Rate, Sleep & Sports Modes

$17.31 USD
$17.31 USD
Sale Sold out
Shipping calculated at checkout.

Price varies by customization. Get a quote!

Pricing & MOQ
Sample price: USD 35–80 100% Refundable on your first bulk order
MOQ starts from: 500 pcs
Color: Black

ETP01-Black

100000 in stock

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Product Overview

Key Features

Functions

ECG, AI heart analysis, HR, SpO2, temp, BP, sleep, non-invasive blood sugar, 24h monitoring, app-triggered detection, steps, calories, distance, running, cycling, skipping, fitness, multi-sport modes

Certifications

FCC, CE, ROHS, REACH, CCC, SRRC, MSDS, UN38.3

App & Compatibility

Android 6+, iOS 11+
Mobile app control

Power Specifications

18mAh polymer lithium
Magnetic + portable charging bin (short-circuit protection)
Use: 4–6 days
Standby: 30+ days
Bluetooth 5.3 BLE

Hardware Specifications

Main chip: NRF52832
Charging chip: SY8602
Accel: STK8321
Wear detection: Capacitive + photoelectric
PPG: Goodix 3228T + 2×SFH2703
Temp: Goodix 3228T + NTC resistor

Mechanical Specifications

Material: 304 stainless steel shell, eco adhesive inner ring
Ring sizes: 8", 9", 10", 11"

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