User's Manual

Problem Root Cause Solution
No display on
OLED when the
device powers on.
The device
powers off.
Low battery.
Bluetooth is OFF.
Data transmission
failed.
Turn ON the Bluetooth via
“Setting >> General >> Bluetooth”.
The App is OFF.
Press the icon to turn ON your
app.
Place your device which supports
the Bluetooth 4.0 technology closer
to the pedometer.
Out of range of Bluetooth
transmission.
Please charge power in time.
12
13
The power is not enough.
Charge power in time.
The device didn’t logout
the shipping mode for the first
measurement.
Long press button for
5 seconds, the device will recover
to the normal mode.
Troubleshooting
Specifications
Specifications
Product Name
Dimension
Bluetooth Pedometer (LS405-B)
Whole size:233x20x10 mm (Approximately)
Net Weight Approximately 22 g ( including the dry cells)
Display
Blue OLED
V.A.:22.4mm x 5.6mm
Steps 0-120000 steps, division 1 step
Calories
Battery Grade
Working Environment
Temperature: 0℃ to 40℃
Humidity: ≤90% RH
Storage Environment
Temperature: -20℃ to 60℃
Power Source
3.7V / 70mAh polymer lithium battery
Battery Life
≥7 days when fully charged
and doing sports for 8 hours per day
Exercise Time 0-23 hours and 59 minutes, division 1 minute
Accessories
1. One Wrist Band
2. User Manual
1-7 grade, division 1 grade
0-12000.0 kcal, division 0.1 kcal
Humidity: ≤90% RH
Pressure: 80 kPa ~ 106 kPa
Pressure: 50 kPa ~ 106 kPa
Protection against
ingress of water
IP65
About the Accuracy of This Product
This product passes strict inspection before delivery and therefore its accuracy is guaranteed by the manufacturer.
Please refer to the above table for the descriptions on accuracy.
WARNING: No modification of this equipment is allowed.