Smring Smart Ring, Fitness Tracking Ring, Heart Rate Monitor Health Tracker for Women/Men, IP68—No Subscription—Sleep Tracker for iPhone and Android, Up to 10 Days of Battery Life (Black, #12) - Image 1

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Naughtbaby Smring Smart Ring, Fitness Tracking Ring, Heart Rate Monitor Health Tracker for Women/Men, IP68—No Subscription—Sleep Tracker for iPhone and Android, Up to 10 Days of Battery Life (Black, #12)

Name: Smring Smart Ring, Fitness Tracking Ring, Heart Rate Monitor Health Tracker for Women/Men, IP68-No Subscription-Sleep Tracker for iPhone and Android, Up to 10 Days of Battery Life (Black, #12)
Brand: Naughtbaby

Black, B0FRR3H4X4

Rings

Gone for 153 days. Could come back at any time — we're watching for you.

Out of stock 153 days · last price £60 · longest previous gap was 1 days

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 147 days • 147 data points (No recent data available)

Historical

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Price Distribution

Price distribution over 147 days • 3 price levels

Days at Price

Current Price

Price Analysis

Most common price: $60 (125 days, 85.0%)

Price range: $60 - $70

Price levels: 3 different prices over 147 days

Key Features

Comprehensive Health & Fitness MonitoringTrack heart rate, and sleep stages (deep/light) and activities like running, cycling, hiking, and golf. View trends across daily, weekly, and monthly periods.

Advanced Auto-Detection TechnologyAutomatically measures heart rate at customizable intervals, recording resting/maximum/minimum rates. Provides detailed sleep quality analysis.

Extended Battery Life & Seamless IntegrationEnjoy up to 10 days standby time (actual usage varies). Syncs directly with Apple Health for unified wellness data management - no subscriptions required.

Women's Health Cycle TrackingRecord menstrual cycles with ovulation predictions and fertility alerts. Get personalized period reminders and cycle pattern analysis.

Smart Gesture ControlsInnovative shake-to-capture photo feature and hands-free short video scrolling functionality - perfect for content creators and social media enthusiasts.

Product Specifications

Brand: Naughtbaby
Model: B0FRR3H4X4
Colour: Black
Size: #12
ASIN: B0FRR3H4X4
Category: Electronics > Wearable Technology > Rings
Domain: Amazon US
Listed Since: 06 January 2026

Naughtbaby Smring Smart Ring, Fitness Tracking Ring, Heart Rate Monitor Health Tracker for Women/Men, IP68—No Subscription—Sleep Tracker for iPhone and Android, Up to 10 Days of Battery Life (Black, #12)

Gone for 153 days. Could come back at any time — we're watching for you.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

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