SMART BAND Functions:
, sleep monitoring,
heart rate detection
, calorie consumption, distance calculation, call reminder, SMS reminder, sedentary reminder, remote photo, music control, etc.
SMART BAND Package Content:
1 x USB Charging Cable
1 x User Manual
1X Package box
SMART BAND Specification:
D21 Smart Band
Memory size: 256k
Acceleration sensor: triaxial accelerometer
Strap: medical silicone
OLED screen Vibration motor: cylindrical vibration motor
touch operation Battery Capacity: 80mAh (Standby time will depend on the actual using situation.)
Bluetooth version: Bluetooth 4.0 Rapid brush Metro BUS can be customized set up the city
(Built-in NFC chip)
Support System: Support Android 4.3 and above and IOS 8.0 and above
Why buy our SMART BAND?
High-quality materials, medical grade silicone strap, soft and
comfortable to the touch. The sensitive touch
Multi-function: equipped with heart rate monitor, distance calculation and calorie consumption, etc; Notifications push from APPs on your phone synchronously, such as phone calls, emails, SMS, whatsapps, twitter facebook, etc.
Any inquiry to buy SMART BAND？
If you have any dissatisfaction or doubt about our
, please contact us for the first time, and we will give you a satisfactory solution within 24 hours.