Sign in
Sign up
All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Smart Ring Activity Fitness Tracker Heart Rate Sleep Monitor Blood Oxygen Blood Pressure Men Women Finger Ring for IOS Android
No reviews yet
Shenzhen IOT Technology Co., Ltd.
1 yr
CN
Key attributes
Industry-specific attributes
Display Type
AMOLED
Screen Resolution
1920x1080
Feature
APP Control, bluetooth
Function
Sleep Tracker, Speed Measurement, Fitness Tracker, Heart Rate Tracker, Blood oxygen monitor, Heart Rate Monitor, Pedometer
Other attributes
Item Shape
Round
Applicable People
Unisex
Screen Size
≤25mm
Battery Life
Up to 4 days
Waterproof Standard
IP68
Private Mold
Yes
Brand Name
iot
Model Number
R3
Operation System
Android, IOS
Camera
No Camera
Band Material
Stainless steel
Case Material
ALLOY
ring weight
6.8g
Waterproof
IP68
Style
Fashion.Sport.Healthy
Warranty
1 Year
Battery
18mAh Rechargeable Lithium Battery
Compatible
Android 5.0 / iOS 11.0
Charging method
Magnetic Charger
Color
black,gold,silver,blue
Function 2
Mileage.Heart Rate.Sleep Monitoring.Silent Alarm (customize)
BT Version
BT5.1
Packaging and delivery
Packaging Details
carton
Selling Units:
Single item
Single package size:
10X5X5 cm
Single gross weight:
0.100 kg
Show more
Still deciding? Get samples first!
Order sample
Samples
Maximum order quantity: 1 piece
Sample price:
$21.00/piece
Order sample
Customization
Customized logo
Min. order: 500
Customized packaging
Min. order: 500
Graphic customization
Min. order: 500
For more customization details,
message supplier
Product descriptions from the supplier
Locked prices
On-time delivery
Money-back guarantee
Price guide (shipping included)
5 pieces
30 pieces
100 pieces
1000 pieces
$21.18
/piece for 30 pieces
Includes:
$20.00
Product price
$1.18
Standard shipping
Variations
Total options:
Select now
Shipping
Start order
Add to cart
Still deciding? Get samples first!
Order sample
Samples
Maximum order quantity: 1 piece
Sample price:
$21.00/piece
Order sample
Shipping
Economy
Shipping total: $21.91 for 30 pieces
Guaranteed delivery by
Jul 15
Standard
Shipping total: $35.21 for 30 pieces
Guaranteed delivery by
Jun 17
Premium
Shipping total: $36.66 for 30 pieces
Guaranteed delivery by
Jun 12
Membership benefits
Quick refunds
View more
Protections for
Guaranteed delivery via
Expect your order to be delivered before scheduled dates or receive a 10% delay compensation
Secure payments
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Money-back guarantee
Get your money back for missing deliveries and defective or damaged products, plus free local returns for defects