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Item specifics
  • Item Type: Digital Wristwatches
  • Case Shape: Rectangle
  • Movement: Smart,Digital
  • Feature: Call Reminder,Bluetooth,Heart Rate Monitor,Auto Date,LED display,Message Reminder
  • Model Number: D21
  • Style: Fashion & Casual
  • Dial Diameter: 26
  • Clasp Type: Buckle
  • Band Width: 20
  • Boxes & Cases Material: No package
  • Band Length: 25
  • Dial Window Material Type: Resin
  • Band Material Type: Silicone
  • Water Resistance Depth: No waterproof
  • Gender: Men
  • Case Material: Plastic
  • Brand Name: Bozlun
  • Case Thickness: 12
Product Description
Description:
Chipset:NRF51822
Sensor:Triaxial Gravity Sensor 
Hardware Parameter:Single core
Software Parameter:OSAL
Languages:Chinese, English
OS:Android4.3 or higher,iOS 7.0 or higher
LCD:0.66"OLED
LCD Pixels:0.66" 64*48
BT Connection Distance:8-12m
Capacity:80mAh
Charging Electric Current:200mA
Charging Type:Touching Point Charging(Clip Charger)
Average Working:Current 6mAh
Average Standby:Current Less than 40uA 
Working Voltage:3.7V
Working Temperature:-20~70 degree
Woriking Humidity:5%~95% non-congealable
Dimension:23.7*12.2*164~232mm
Colors:Black,Pink,White,Purple
Net Weight:28g
Waterproof Grade:IP67
 
Function: Time Display ;Date Display; Steps Display; Distance Display; Calorie Consuming Display; Calling Reminder; Message Reminder; Sleeping Monitor; Bluetooth Connect; Battery-charging Protection; Keypad; Heart Rate Monitoring
 
D21_01 D21_02 D21_03 D21_04 D21_05 D21_06
D21_07 D21_08 D21_09 D21_10 D21_11 D21_12
 
D21_13
D21_14 D21_15 D21_16 D21_17 D21_18 D21_19 D21_20 D21_21 D21_22 D21_23 D21_24 D21_25
 

 

Shipping & Delivery:
AliExpress Standard Shipping :About 20-60 Days to arrive.(Brazil:About 20-90 Days to arrive)


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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.15kg (0.33lb.)
  • Package Size: 11cm x 8cm x 9cm (4.33in x 3.15in x 3.54in)
Shipping
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.15kg (0.33lb.)
  • Package Size: 11cm x 8cm x 9cm (4.33in x 3.15in x 3.54in)
Payment
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