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50 PCS M4 Smart Sport Fitness Watch

M4 With Retail Box


System requirements: Android 4.4 and above, IOS 8.0 and above, bluetooth 4.0 support

Bluetooth version: 4.0

Bluetooth chip: TLSR8266F512ET32

Battery capacity: 90mah

Standby time: standby time will be subject to the actual measurement

Working time: standby time will be subject to the actual measurement

Motor: Vibration remind

Charging interface: PSuction-cup charger

GSensor: SC7A20

Antennas: Fpc antenna

Function : Screen display band (0.96 TFT)

            Time,step, distance and calorie display on the screen

             Standard function (step, distance, calories)

             Sleep monitoring (sleep time, sleep quality)

             Incoming remind, Message push

             Anti-lost remind (phones beyond the scope will remind)

             Alarm clock remind

             Task remind

             Activities remind

             Moving target setting

             Moving information sharing

             SUOTA function, through the APK/APP  upgrade bracelet firmware

             APP in google play and app store

             Synchronous data to mobile applications

             Android and apple application in sync

1. Made of thermoplastic elastomer, it is more comfortable to wear, black, red, blue,three colors, double-breasted design let you exercise without falling off

  1. Information, call reminder, wechat etc. have vibration reminders, need to pick up answer the phone, if it is harassing the phone, you can press and hold the bracelet to hang up

  2. ALL-DAY heart rate test, 7*24 hours continuous recording throughout the day

  3. ALL-DAY sports record, smart step detection distance and colories

  4. Freedom of choice multiple sports modes

  5. Automatic sleep monitoring; with IP67waterproof performance

  6. Sedentary reminder function; one button do not disturb mode

  7. Anti-lost design; USB charging, easy and convenient;

Package Include:

50 user manual

50 Smart Band

Shipping Classification: Package(s)
Total Pieces Buyer Will Receive: 50 Pieces Mixed Color
Condition: New
Location:  New York
Ships Within: 1 Day
Shipping Service:
USPS First Class
USPS Priority
Fedex Ground
UPS Ground
DHL International
Freight (LTL/Truckload)
Return/Exchange Policy: 7 days inspection