Case Material:Plastic
Brand Name:HESTIA
Function:Heart Rate Monitor, Waterproof
Touch Screen:Yes
Application Age Group:Adult
Band Material:Rubber
Waterproof Grade:Life Waterproof
Band Detachable:Yes
Language:English
Style:Fashion
Screen Type:LED
Compatibility:Smart Bracelet for Android and iOS
Model:D21
Screen Style:Rectangle/Square-shape
Heart Rate Monitor:Green LED Heart Rate Sensor
Smartband Bluetooth Version:Bluetooth 4.0
Standby Time:About 5-7 days
Smart Bracelet Display:0.66 inch OLED
Display Resolution:64x48 pixels Smarband
MCU Chipset:nRF51822 Smart Band
Smartband Battery:80mah Li-Poly Battery
Smar Band Reminder:SMS and Call Reminder







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