• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: iSport
  • Model Number: W311
  • Name: Heart Rate Monitor
  • Weight: 28g
  • Band Length: 125-195mm
  • Material: PC+TPU
  • Waterproof: IP67
  • Battery: 150 mAh Lithium Battery Rechargeable
  • Standby time: 20 Days
  • Display Size: 0.91'' OLED
  • Warranty: 1 Year
  • Service: OEM ODM

Packaging & Delivery

Packaging Details 1.free package:white box+bubble
2.Charge package:Acylic Color Box + Inner Carton + Outer Carton
3.Charge package:Customized
Heart Rate Monitor
Delivery Time Shipped in 50 days after payment


High Rank Classic Waterproof Fitness Tracker Smart Watch Heart Rate Monitor




 Heart rate monitor SPEC:


ItemW311 Hear Rate Monitor
App APP nameiSport tracker
Compatiable deviceIOS 8.0 and above & Andorid 4.4 and above 
UI LanuageChinese, English, Spanish, Italian,French, German (7 languages)
Technical INFOMaterialsPC+TPU Band
Screen size31.5*59.5mm
Band length 145-195mm
Weight 28g
Display 0.91'' OLED
Operation Touch button
Battery typeChargeable 150mAh 
Battery lifeturn on heart rate(24h): 1 days;  turn off heart rate: 20 days
Bluetooth moduleNordic 51822




Product Details

Heart Rate Monitor Details:



Heart Rate Monitor Certificate:


Package and Shipping

Heart Rate Monitor 3 packages:



     Founded in 1999, we are a leading supplier of outdoor sports instruments including pedometers, heart rate monitors, stop watches, radio controlled watches and outdoor time gear.

     We have provided high quality product to customers around the world for the last 13 years. We have 2 factory in Guangxi and Shezhen, 1 industrail park in Guangxi


High Rank Classic Waterproof Fitness Tracker Smart Watch Heart Rate Monitor


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $80,000
Learn More