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2020 Trend Remote Control Watch Mobile Phone F28 Android Smart Watch Sports Watches Support IOS Android

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
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Quick Details

Screen Resolution: 320x240
Bluetooth: 5.0
Place of Origin: Guangdong China
Screen Size: 1.08 Inch
Waterproof: IP68
Keyword: Smartwatch 2020
Screen: < 2"
Product Name: SmartWatch
Operation System: ANDROID,IOS
Model Number: F28
Feature: Touch Screen,bluetooth
System: Support IOS.Android System
Display Color: Color
Brand Name: DUOGU
Design: Flip
Function: Alarm Clock,Remote Control,Sleep Tracker,Fitness Tracker,Passometer,Call Reminder,Message Reminder,Heart Rate Tracker
Movement Type: Electronic
Display Type: TFT
Band Material: Stainless Steel
Battery: 105mAh
Model: F28
Function 2: Calorie Counting
Function 1: Heart Rate Detection
Camera: No Camera
Case Material: ALLOY
Selling Units: Single item
Single package size: 15X10X5 cm
Single gross weight: 0.5 KG
Liuzhou Duogu Trading Co., Ltd.
Gold Supplier
Trading Company
Response Rate
On-time delivery rate
US$ 110,000+
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Product Description

Product Model


Master Chip


Waterpfoof Level


Compatible System

Android 4.4 and above,iOS 8.2 and above

Screen Size

1.08 Color screen

Screen Type



5.0 BLE(Low power)

Battery Type

Polymeter Lithium Battery

Battery Capcaity


Charging Type

Magneto-suction Charging

Charging Time

About 2 hours

Special Features

Female fashion bracelet, color screen, heart rate, blood pressure, blood oxygen, multi-exercise mode

Main Feature

Mental Health Reminder of Female Physiological Cycle
Metal fuselage, Milanese magnetic metal strap, hand-to-hand solitary and senseless wear.
High-definition resolution 1.08 color screen, dynamic and concise UI interface.
Multi-sport modes (running, cycling, swimming, badminton).
Heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, sleep monitoring.
Global font content push,
Wrist turn-over screen automatically, weather forecast, call rejection.

Other Functions

Step counting, calorie, distance, sleep monitoring, exercise mode, call reminder, alarm clock reminder, hand-up display, social sharing (Wechat, QQ, Facebook, Twitter, etc.)
Shake the picture, sit for a long time to remind, two-way search.


Company Information

Liuzhou Duogu Trading Co., Ltd is a company dedicated to providing a complete set of purchasing services to customers.The headquarter is located in Shenzhen, and two branch offices are located in Nanning and Liuzhou Guangxi. All company have own production workshops. Our main products are:Sport Smartwatch for Men,Kids SIM Card GPS Smart watch, Older People SOS Smart Band,Fashion Women Healthy Smartwatch and so on. Our team values:Responsibility,Unity,Optimism,Strive.


Our Services

1.24hours on-line service, If special inquiries, You will have our quotation within one day.

2.Smartwatch Sport ODM/OEM welcome.

3.Fast delivery with excellent quality and best price.

4.Smartwatch Sport has 1 year quality warranty.

5.Any logo printing or neutral packing would be available.

6.All 100% quality checking before shipment

7.Every Smartwatch Sport was tested strictly by our technical department more than three time to ensure the high quality.

8.Every Smartwatch Sport package was tested twice before shipment.

9. Smartwatch Sport sample is available for every client.


1. Q: Are you a factory or trading company? 

A: We are a OEM/ODM factory.

2. Q: When will you make the delivery?

A: We can make the delivery within7-15 working days according to the size of your order.

3. Q: What is your after-sale service? 

A: We offer 100% guarantee on our product . All parts from us warranty time is 12 months

4.Q:Why did I choose?

A:1)We provide 7*24-hour customer service.

    2)Professional English Spanish Portuguese .

    3)We focus on design, high quality, fast lead time, competitive price.

5.Q:What about you quality?

A:ISO/TS16949 car electronic standard.
Strict quality control system for each producing proess.

6.Q:What about your technical support?

A:More than 6.8% annual investment on research,developing,producing experience,make our production has the most competitive quality and leading technolgy.

7.Q:What about your service team?

A:1)Our sale and after service team is directly managed by CEO Lawrence.
    2)Our service principle is:we could do much better for our customers.
    3)Our service goal is: trying to reply 99% questions whihin 24 minutes,trying to solve 99% problems in 24hours.