Fit air smart fitness band
:
model no.
: g-band 3
main material
: zinc alloy
wristband material
: nylon
chipset
: jl7073a
heart rate sensor
: hx 3918h
ppg sensor
: optical ppg
3d motion sensor
: stk8321-w
ram + rom
284kb + 1024kb
adjustable strap
155-235 mm
battery capacity
: 95mah
charging method
: magnetic
charging time
: 1.5 hrs
working time
: 7-10 days
standby time
: up to 20 days
bluetooth
: v5.4
app store
google play
qring health & fitnes
compatibility
: ios 9.0 or later, android 5.1 or later
product weight
: 17.5g
wristband dimensions
: 39*21.4*8 mm