Product specifications
Device specifications
Model No.
J-347/367, U-350
Size (thickness)
15.7mm
Weight
J-347/367: 61g
U-350: 63g
Water resistance
Water resistant up to 5 bars of pressure
Operating
time
Clock display (when Track Activity enabled, Auto Sleep enabled,
Bluetooth enabled, and Auto Search disabled)
Up to 7 days *1 *2
Clock display (when Track Activity disabled, Auto Sleep enabled,
Bluetooth disabled, and Auto Search disabled)
Up to 30 days *1 *2
GPS enabled (when Track Activity is disabled)
Up to 13 hours *2
Operating temperature
-5 to 50˚C
Maximum measurement time
Approx. 13 hours
Maximum number of daily activity records
Current day + past 6 days
Maximum number of measurement records
64
Number of lap records
Maximum of 200 per split
Total maximum of 512
Heart rate measurement
Pitch/Stride measurement
Display
range
Distance/Lap distance
0.000 to 999.99 km/0.000 to 999.99 mi
Pace/Lap Pace/Average Pace
0'01'' to 30'00''/km, 0'01'' to 45'00''/mi
Split/Lap time
0:00'00" to 13:00'00"
Pitch/Average Pitch
0 to 255 spm
Stride/Average stride
0 to 255 cm / 0 to 100 inches
Steps
0 to 999,999 steps
Calories burnt
0 to 9,999 kcal
Heart rate
30 to 240 bpm
Estimated end time
0:00'00" to 11:59 PM'59"
Estimated end distance
0.000 to 999.99 km/0.000 to 999.99 mi
USB
Charging clip
Operating temperature range
5 to 35˚C
J-347/367, U-350 User Manual
Appendix
90