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LEMFO LF21 Waterproof Fitness Smart Watch
LEMFO LF21 Waterproof Fitness Smart Watch
LEMFO LF21 Waterproof Fitness Smart Watch
LEMFO LF21 Waterproof Fitness Smart Watch
LEMFO LF21 Waterproof Fitness Smart Watch
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LEMFO LF21 Waterproof Fitness Smart Watch

R 910.00

LEMFO LF21 Waterproof Fitness Smart Watch


  • 5ATM or 50 meters professional waterproof: You can wear it to swim.
  • Standby time: One year.
  • With three needles, Whatever you turn it on or not, you can check time.
  • Functions: Pedometer, Burned Calorie, Phone call reminder, SMS reminder, Stopwatch, Alarm,Remote camera, Calenda
  • Strap size: Short strap is about 95mm; Long strap is about 140mm
  • Case thickness: About 18mm
  • Case width: About 50mm


Note: Only professional staff can open the back cover to replace the battery. Otherwise, you may demage the watch.





* Perfect Combination of Tradition and Smart Technology

With new watch needles design, LF21 shows more charm. Whatever you turn it on or not, you can check time.



* Alloy Case with Silicone Strap  

Exquisite appearance and quality made by precision mould.




* Professional Waterproof

Water Resistant 5 atm or 50 meters. Suitable for swimming, white water rafting, non-snorkeling water related work, and fishing. 




* Sport Monitoring

24 hours activity tracking, accurate records of each action, including the movement distance, time, calories burned, activity, a complete record of your daily activities.




* Call Remind

Whenever there is an incoming call or message, you will be reminded on watchSMS & APP Remind




* SMS & APP Remind

Watch with SMS push and all kinds of social application push. Whenever there is a push reminder, the corresponding icon will flash and beep.




* Buzzer Sound Alarm

3 alarm could be set from phone APP, when time's up, it will remind you from your wrist.




* Remote Camera

When the phone is connected with the watch, open the “camera” in the phone, press the watch key, you can remote control camera




* Backlight

Even at night can see.




* No Charge, Endurance Ability

290Mah large capacity battery can super long standby up to 12 months in saving battery mode, get rid of charging every day troubles.




* Compatible with Android and Apple IOS system

More compatible with a variety of smart phones on the market.


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Model:   LF21
Bluetooth:   BT4.0
Display:   FSTN/ full view
Light:   EL cold light panel
Sound:   Ceramic buzzing
Battery:   CR2430
Sensor:   BMA222E(3D)
Watch data:   Save data for past 15 days (New data will cover old cyclically)
Waterproof level:   5ATM
Button life:   100K times
Operating voltage:   3.0V
BT current:   0.25mA
Step counting current:   0.025mA
Sound current:   6 mA (Buzzer)
Luminous current:   12 mA
Standby current:   0.012 mA (All function turned off)
Buzzer sound:   40-50 dB
Luminous brightness:   5 LM
RF band:   2379-2496 MHz
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