> App: FitPro
> Bluetooth chip: mcube st17h25
> Heart rate module: Tianyi composite core hrs3300
> Sensor: Rohm kx023
> Display screen: 0.96 inch TFT 80 * 160 pixel
> Battery capacity: 90mah
> Standby time: about 20 days
> Working time: about 7 days

> 1.69 inch Smart Bracelet 240*280
> Chipset: GR5515
> Spin Button, HR monitor, Dynamic HR monitor, BP monitor,
> Pedometer, sleep monitor
> Battery: 190mAh Large-capacity lithium polymer battery
> BT5.1
> L*W*H=44.4*36*10.2, N.W. 47g
> Standby time: around 25days
> Work time：5-7days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, silent mode, QR code, Multi-Sport mode

> 1.69 inch Smart Bracelet 240*280
> Chipset: GR5515
> Spin Button, HR monitor, Dynamic HR monitor, BP monitor,
> Pedometer, sleep monitor
> Battery: 190mAh Large-capacity lithium polymer battery
> BT5.1
> L*W*H=44.4*36*10.2, N.W. 47g
> Standby time: around 25days
> Work time：5-7days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, silent mode, QR code, Multi-Sport mode

> 1.69inch TFT, Full screen touch 240*280 pixel
> Chipset: Realtek RTL8762CK
> Heart rate module: HR3300
> Battery capacity: 230mAh
> Standby time: about 15 days
> Working time: about 5-11 days.
> Zinc Alloy housing
> Pedometer, Dynamic continuous heart rate monitor, Sleep monitor, Dial Push from APP, Message/Phone call notification, Multi-Sport mode

> 1.28inch TFT, Full screen touch 240*240 pixel
> Chipset: Realtek RTL8762CK
> Heart rate module: VC11, Support body temperature Sensing, Can detect on dark skin
> Battery capacity: 150mAh
> Standby time: about 15 days
> Working time: about 5-11 days.
> Zinc Alloy housing
> Pedometer, Dynamic continuous heart rate monitor, Sleep monitor, Dial Push from APP, Message/Phone call notification, Multi-Sport mode

> 1.3inch TFT, Full screen touch 240*240 pixel
> Chipset: HS6620
> Heart rate module: HR3301
> Battery capacity: 150mAh
> Zinc Alloy housing
> Pedometer, heart rate monitor, sleep monitor, Message/PHone call notification, Multi-Sport mode, Remote Camera

> 1.69 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode

> 1.69 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode

> 1.54 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode

> App: FitPro
> Bluetooth chip: mcube st17h25
> Heart rate module: Tianyi composite core hrs3300
> Sensor: Rohm kx023
> Display screen: 1.44 inch TFT 128 * 128 pixel
> Battery capacity: 90mAh
> Standby time: about 20 days
> Working time: about 7 days

> 1.3 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode

> 1.54 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode

> 1.3 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode

> 1.3 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode

> 1.3 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time: 3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode

> 1.69'' 240*280 Full Touch TFT
> CPU: RTL8752X
> Waterproof: IP67
> 180mAh battery, Normal use:5-7days; Standby: 25 days
> APP: GloryFit
> Heart rate, Real Body temperature, Blood pressure, Blood oxygen monitoring
> Exercise record (Step counting, distance, calorie calculation)
> Multi-languages, Multi-sports(24 sports modes)
> Material: Plastic& ABS Body + Silicone Wristband

> 1.3'' 240*240 Colorful TFT Full Touch
> CPU: HS6620D
> Waterproof: IP67
> 155mAh battery, Normal use: 5-7days; Standby: 25 days
> APP: WearFit 2.0
> Sleep monitoring, heart rate measurement, blood pressure, oxygen saturation
> Exercise record (Step counting, distance, calorie calculation),
> Multi-languages, Multi-sports
> Material: Zinc Alloy Body + TPU Wristband

> 1.28 inch,240*240, Full Touch Screen
> CPU: DA14683
> Waterproof: IP67
> 200mAh battery, Normal use: 5-7days; Standby: 25 days
> APP: JYouPro
> Sleep monitoring, heart rate measurement, blood pressure, oxygen saturation
> Exercise record (Step counting, distance, calorie calculation)
> Multi-languages, Multi-sports
> Material: Plastic& Zinc Alloy Body + Silicone Wristband

> 1.69'' 240*280 IPS full touch
> CPU: SYD8810+FR3029
> Waterproof: Life waterproof
> 195mAh battery, Normal use: 3-5days
> APP: HryFine
> Bluetooth Call, Bluetooth music, Heart rate, Body temperature, Blood pressure, Sleep monitoring
> Exercise record (Step counting, distance, calorie calculation)
> Multi-languages, Multi-sports
> Material: Zinc Alloy Body + Silicone Wristband

> 1.54 inch Smart Bracelet 240*240
> Chipset: HS6620D
> HR monitor, BP monitor, Pedometer, Sleep monitor
> Battery: 150mAh Large-capacity lithium polymer battery
> Standby time: around 10days
> Work time：3-4days
> Pedometer, mileage, calories, sleep, alarm clock, stopwatch, sedentary reminder, remote camera, breath, music control, message, heart rate, screen brightness, QR code, Multi-Sport mode