I9 Ultra Max Smart Watch

specification:
Watch Head Head Size:48.1*44.6*14mm
Band width:22MM
Weight:60g
Screen Size:2.19 inch IPS 
Resolution:240x296
Screen touch:Full Touch
Front Shell:Zine-alloy
Back Case:Plastic Black ABS+PC
Straps:silica gel
CPU:JL7011
G sensor:SC7A20E
HR sensor:Tianyi Hexin HSR3300
BT version:5.3+5.3（LE+Basic）
shake:Flat motor
Battery:200mAh lithium battery
Standby Time:10-15days
Working Time:5-7days
Charger Method:Magnetic charging
FLASH:64MB