S3 magnetic smart bracelet heart rate and blood pressure monitoring IP67 waterproof sports pedometer electronic bracelet cross-border new

colour:Golden
screen size:1.4 inches
Processing methods:OEM
Communication function:stand by
interface:USB 3.0
After-sales service:Three packs of store
Material:OLED
Additional features:Sleep analysis
Suitable:Universal
packing list:Manual, magnetic charging cable. Set of bracelets
Wireless distance:5m (inclusive)-10m (inclusive)
physical dimension:Length 238.76mm, width 42.2mm, thickness 10.7mm
Body memory:128mb
battery capacity:240mAh
Operation method:Touch
Wristband material:Environmentally Friendly Silicone Gel
Compatible platform:iOS
Features:Remote control selfie
wearing method:Wristband
Applicable platform:Apple iOS platform