Winwin A88 Bluetooth Fitness TrackerWarm Tip: Please note when you first receive your Smart Band, please fully charged it before using, besides,to make the battery more durable please charge it in time when it has only 1 bar left:)Main Features◆ Blood Oxygen Monitor:(Accuracy +1) ◆ Heart Rate Monitor◆ Sports Pedometer◆ Distance Calculation◆ Calorie Consumption◆ Sedentary Reminder◆ SMS Reminder◆ Alarm reminder◆ Sleep Management◆ Sliding touch◆ Calls to Reminde◆ Long Standby◆ Life Water Proof◆ Ultrafast ChargeSpecification* LCD: OLED 0.66 64*48 DOTS* Memory: 256K* Sensor: Green Light Active Heart Rate* Bluetooth Version: Bluetooth 4.0 Control Within 10 Meters* Standby Time: Normally Use For A Week,Standby For one month.* Key: Capatitive Touch Key* Battery Capacity: 100MAH* Waterproof: Depth* Colour: Black/White/Blue/Green/PurpleFAQ For Using1, How to open the bluetooth?a, Press to the Time interface;b, Long press the button for 2-3s until it vibrate and then let go,when you see the bluetooth icon, it means opened. 2, How to use it to track the Calorie Consumption? Blood Oxygen Monitor,etc...---Long press the target interface until it vibrate and then let go, and it will active, if you wanna close it just repeat the operation by long press it till vibrate.3, How to reset the data?---Long press "Calorie interface" till it vibrate and then let go and then all the old data will be cleared up.4, How to change the time on fitness tracker?---Pair it with cell phone and the time will will be synced.( please note the smart band shows military time only ) Packing included1 x Smart Bracelet fitness tracker1 x User Manual If any questions and concerns please feel free to contact us:)
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