imperii RR FIERRO H1 Smart Watch Band Instruction Manual
imperii RR FIERRO H1 Smart Watch Band

Download the Jyou app

Scan the lower QR code, download and install the App, then register and log in with your account.

Jyou App
qr code
qr code

Link Bracelet

Activate the bracelet by charging it. Activate the Bluetooth on your phone, enter the Jyou App and go to “Setting” Binding Device Icon “Binding Device”. Locate the device and click to link it. At that time the data on the bracelet will be synchronized with the phone.
Linking Bracelet Interface

Functions of the bracelet

Touch the touch screen area to see “Steps” “Consumption”. “Distance”. and so on. When the bracelet is in the search interface, shaking it will look for your phone. If you want to use more features, please enter the Jyou App.
Step Icon
Consumption Icon
Call Notification
Call Notification Icon
Message Notification
Message Notification Icon
Remote Camera
Camera Icon
Alarm of Sedentarism
Alarm of Sedentarism Icon
Sleep Monitor
Sleep Monitor Icon
Find Phone
Finding Icon

Why is the data not synchronized?
  • Your phone does not support the bracelet.
  • Bluetooth is off.
  • Which phones are supported
    • iOS Icon iOS 9 and higher systems
    • iPhone 4S
    • iPhone 5/5C/5S
    • iPhone 6/6Plus
    • Android Icon Android 4.3 and higher systems
    • Samsung: Series S4 and higher, and series
      Note: and higher.
    • Huawei: Series Mate6 and above
    • Meizu: MX3, MX4
    • Xiaomi: M3, M4, MS

Basic Parameters

Product size: 210 x 22 x 5mm

Display: OLED

Battery: lithium polymer

Battery Capacity: 35mAh

Connection Mode: Bluetooth 4.0

Band Material:  Full grain leather

Operating temperature:0-40oC

Operating temperature: iOS9 or  higher, Bluetooth 4.0, Android 4.3 or higher, and the latest version of WeChat


This product may cause discomfort to the skin. Prolonged use may cause original skin irritation or allergies in some users. If you do not  feel well, please  remove the bracelet and consult your doctor.
Please follow the following recommendations for use:

  1. When the bracelet becomes stiff, do not bend it. It is necessary to replace the strap when it is time.
  2. If the bracelet gets wet or wet, you should immediately wipe it off with a cloth. It should also be cleaned if dust is covered. Prolonged exposure to the sun could also damage it.

This product contains electronic equipment that could cause damage if not handled properly.

  1. The tool to separate the bracelet is for professional use only. The user should not use it. Do not open the casing or front of the bracelet.
  2. Do not use this product in the event of damage to the screen or the casing.
  3. This bracelet can not be immersed in water, please never use it for bathing, swimming, sauna, etc.
  4. If handled improperly, the materials and battery of the product could cause harm to the environment or to yourself.
  5. Do not place this product in the dishwasher, washing machine or dryer.
  6. Do not leave the bracelet in the sun for a long time. And do not use it in extremely high or low temperatures.
  7. Do not dispose of this product in fire, the internal battery may explode.
  8. Do not look at screen information while driving or in any other situation that is not safe.
  9. This product is not a toy. Do not let children or pets play with it. Inside it includes small components that could cause drownings or apneas.



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