Letike Waterproof Continuous Bluetooth Wristband Overview


Some of the letike waterproof continuous bluetooth wristband aspects are continuous heart rate: intelligent monitor your heart rate at every second in a whole day support about 5 days of working time once it was fully charged providing daily weekly monthly of your heart rate it helps you do exercise scientifically and accurately ip 68 waterproof allows daily use like rain washing hands&showering that packed with this smart watch are very fascinating watches points. It’s just less than $70 price.

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As an excellent watches,

note:â 
1.this wristband doesâ not support the blood pressure/blood oxygen /ecg monitor.â 
2.wristband compatible for android 4.4 and above ios8.4 and above. pls check if the phone
matchs up the os before you place a order.
3.the bracelet supports the life waterproof you can wear it to wash hands but not put it
into the water or take a shower with it.
4.you need connect to the watch via the app and download the app by scanning the qr code
searching the keywords “wearfit 2.0” in the android or apple store

q&a of letike smart wristband
1.why it cannot count steps accurately?
our tracker will not collect the data from parallel movement such as push a trolley.if you
walk less than 50 steps the data will go back to original data.
2.why it cannot count heart rate accurately?
you can input your personal information in the app and wear the wrist tightly.the theory of
heart rate monitor is a reflection of green light in the tissue. the green light can reflect the
blood in the tissue clearly
3.why the sleep analysis is not accurately?
sleep monitoring will start from 10:00 pm to 8:00 am automatically the data will sync with
your phone app once the bluetooth connected.you can aslo set your sleep monitoring time

specification
oled screen size:0.66inch
bluetooth version:bt4.0
battery type:pllymer lithium
battery capacity :105mah
strap size:9.76inch*0.95inch*0.43inch
material:sillica gel and platics
waterproof:ip68

what you get:
1* smart wristband
1* user manual
1* charging cable

This letike fitness tracker watch waterproof activity wireless smart bracelet with continuous heart rate monitor step calorie sleep counter bluetooth wristband pedometer sports smart band (black) appropriate for peoples who are searching for smart watch with continuous heart rate: intelligent monitor your heart rate at every second in a whole day support about 5 days of working time once it was fully charged providing daily weekly monthly of your heart rate it helps you do exercise scientifically and accurately ip 68 waterproof allows daily use like rain washing hands&showering. health assistant:letike fitness tracker watch can count pedometer steps distance calorie burnt whole point measurement sleeping quality monitor remote camera control the data will sync to the “wearfit 2.0” app for your reference. edentary alert /calls/ sms/ sns : the smart band will vibrate in specific time to avoid harmful effect of sedentary reminds you to take some exercise. it can also remind you when there’s phone call and new message by vibrating. including facebook twitter whatsapp linkedin messenger etc. high quality fitness sports watch:the unique 0.66 inch screen makes it very responsive you can choose or control every function through one screen button espectively.soft silica gel band feels super comfortable. wide compatibility: built in 105 mah high quality polymer rechargeable li battery full charge requires only about 1-2 hours and the standby time can be up to 20 days with full power. app supports most smart phones with bluetooth 4.0 support system: ios 8.4 or above like iphone 7/6/6s; android 4.4 or above like samsung s8/s7 htc.

It most comfortable and better to order this watch since get an opportunity to hear how real buyers felt about purchasing this smart watches. Reviews by individuals who have ordered this letike waterproof continuous bluetooth wristband are valuable information to make choices. At the time of publishing this letike waterproof continuous bluetooth wristband review, there were more than 9 reviews on Amazon. Some of the reviews were really satisfied and we give rating 3.7 from 5 for this letike fitness tracker watch waterproof activity wireless smart bracelet with continuous heart rate monitor step calorie sleep counter bluetooth wristband pedometer sports smart band (black).