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Biometric Monitors Size 8

Shop the best prices on 36 great value size 8 biometric monitors. Shopping for biometric monitors is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy biometric monitors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 36
R18 Enamel Smart Ring Waterproof Heart Rate Blood Oxygen Monitor Fitness Tracker Ring, with Charging
$74.00 Save $45.00 RRP: $119.00
17.3mm~22.2mm Smart Ring Health Sleep Monitoring Fitness Tracker
$54.00 Save $25.00 RRP: $79.00
Smart Ring Sleep Tracker IP68 Water Resistant Sports Monitor Size 9
$54.00 Save $65.00 RRP: $119.00
Unisex Personalized Smart Rings Heart Rate Health Monitoring Device for Excerise
$37.95 Save $21.05 RRP: $59.00
Smart Fitness Ring with Heart Rate and Blood Oxygen Monitoring, Waterproof Enamel Design, Charging Included
$139.00 Save $130.00 RRP: $269.00
Bluetooth-Compatible Smart Rings Heart Rate Health Monitoring Device for Everyday Use
$44.95 Save $54.05 RRP: $99.00
17.9mm-21.6mm Sleep Tracker Blood Oxygen Heart Rate Monitor Multifunction Smart Ring ( Magnetic Cable Charging )
$69.00 Save $20.00 RRP: $89.00
18.1mm-20.6mm Inner Diameter IP68 Waterproof Sleep Tracker Blood Oxygen Heart Rate Monitor Smart Ring with Charging Case
$69.00 Save $30.00 RRP: $99.00
Sleep Tracking 50m Water Proof Multi Sport Mode Calories Monitoring Smart Ring Health Tracker Android 6.0 for IOS 11.0
$47.95 Save $61.05 RRP: $109.00
Smart Ring Health Tracker 50m Water Resistant Smart Ring Sleep Tracker Ring for Sleep Sport Swimming
$54.00 Save $65.00 RRP: $119.00
Smart Ring Fitness Tracker Bluetooth Sleep Monitoring Step Counting Health Tracking Waterproof Android for IOS Blue
$89.00 Save $100.00 RRP: $189.00
Smart Step Counter Sleep Quality Monitoring Ring Wireless Charging Sports Health Tracker Built in Battery
$94.00 Save $115.00 RRP: $209.00
Smart Ring Men Women Fitness Sleep Health Monitor Waterproof Bluetooth Monitor Gold
$89.00 Save $100.00 RRP: $189.00
Stylish Elegant Wireless Pedometer Sleep Monitoring Water Resistance Smart Health Fitness Tracker Ring with Charging Cable
$47.95 Save $61.05 RRP: $109.00
Smart Health Stainless Steel IP68 Waterproofing Multiple Modes Bluetooth Fitness Tracker Ring for Sports
$43.95 Save $55.05 RRP: $99.00
R18 Enamel Smart Ring Waterproof Heart Rate Blood Oxygen Monitor Fitness Tracker Ring, with Charging
$79.00 Save $40.00 RRP: $119.00
R18 Enamel Smart Ring Waterproof Heart Rate Blood Oxygen Monitor Fitness Tracker Ring, with Charging
$94.00 Save $95.00 RRP: $189.00
Rose Gold Smart Touchscreen Multiple Motion Modes Sleep Ring with Colorful Display Screen for Hiking Cycling Running
$69.00 Save $90.00 RRP: $159.00
Smart Tracker Bluetooth Step Counting Sleep Quality Monitoring IP68 Waterproof Health Ring With Charging Case Black
$47.95 Save $61.05 RRP: $109.00
Smart Tracker Step Counting Sleep Quality Monitoring IP68 Waterproof Health Ring With Charging Case Android for IOS Black
$46.95 Save $57.05 RRP: $104.00
Smart Ring Pedometer Sleep Monitor Water Resistant Size 13
$47.95 Save $61.05 RRP: $109.00
Smart Pedometer Exercise Sleep Monitor Waterproof Multi Functional Bluetooth Fitness Tracker Ring
$43.95 Save $55.05 RRP: $99.00
Smart Step Counter Sleep Quality Monitoring Ring Wireless Charging Sports Health Tracker Built in Battery
$99.00 Save $120.00 RRP: $219.00
R18 Enamel Smart Ring Waterproof Heart Rate Blood Oxygen Monitor Fitness Tracker Ring, with Charging 25-26
$54.00 Save $55.00 RRP: $109.00
Smart Ring Health Tracker Men Women Fitness Calorie Tracking Multi Sport Modes BT Water Proof Silver
$41.95 Save $52.05 RRP: $94.00
R18 Enamel Smart Ring Waterproof Heart Rate Blood Oxygen Monitor Fitness Tracker Ring, with Charging 25-26
$54.00 Save $55.00 RRP: $109.00
Smart Lightweight Body Temperature Sleep Monitoring Pedometer Smart Health Ring with Charging Base
$99.00 Save $120.00 RRP: $219.00
Bluetooth-Compatible Smart Rings Heart Rate Health Monitoring Device for Everyday Use
$46.95 Save $72.05 RRP: $119.00
Bluetooth Smart Ring Waterproof Fitness Tracker Ring for Women Men, Heart Rate Monitor Health Oximeter Step Counter Sleep Monitoring
$34.95 Save $49.05 RRP: $84.00
18.1mm-20.6mm IP68 Waterproof Sleep Tracker Blood Oxygen Heart Rate Monitor Smart Ring ( Magnetic Cable Charging )
$64.00 Save $20.00 RRP: $84.00
Waterproof Wireless Smart Rings Multi-Purpose Step Calorie Monitors for Everyday Use
$41.95 Save $27.05 RRP: $69.00
Health IP68 Water Resistant Multiple Sport Modes Calorie Recording Fitness Tracker Ring for Sports
$32.95 Save $41.05 RRP: $74.00