Iw9ultra smart bracelet specification,
size of bracelet:47.6*47.6*12.9mm
weight:65g
chipset supplier:jerry
chipset:7012a6s
compatible system:android 4.4 or above, ios 9.0 or above
flash memory:ram:192kb,rom:256kb flash:128m
type:amoled
screen size:2.04 inches
resolution:368*448 ips
type:single touch
bt:bt5.0
waterproof level:ip68
charging time:3h
life time:about 5-7 days of use and 30 days of standby
appearance material:main body: zinc alloy+tempered glass wristband: silicone wristband
g-sensor,heart rate,gps,nfc
high quality, high configuration