Rollstimi Smart For Men Bluetooth Call Watch IP67 Waterproof Fashion Sport ECG Fitness Smartwristband for Android IOS

Special Features

Model: RT6083
Chip: HD 5515
Memory: 1MB FLASH+256KM RAM, Extended 64MB + 128MB FLASH
Shell Material: Alloy
Screen Specifications: 1.28-inch full-fit touch screen
Wristband Material: Steel Band
Product color: green/blue/black
Waterproof grade: IP68
Bluetooth: Bluetooth 5.1
Charging method: contact type
Battery specification and capacity: Li-ion polymer/350mAh
Heart Rate Monitoring: Manual/Automatic Detection
Standby time: 5 days
Functions: Music, Dial/Incoming Call, Call History, Contacts, Stopwatch, Countdown, Find Phone, Multi-Sport Mode, Sleep, Heart Rate, Blood Pressure, Alarm Reminder, SMS/App Message Reminder, Bluetooth Disconnection Reminder, Heart Rate Alarm Reminder, Sedentary reminder, sports goal achievement reminder, binding device, wearing detection, turning wrist to brighten screen, brightness adjustment, lock screen duration, main interface style setting, low power mode, do not disturb mode, photo taking, reset password, device broadcast
APP language: Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese, Turkish, Czech, Polish, Persian Watch menu language: English by default, Support Chinese, English, Japanese, French, German, Italian, Russian, Spanish, Portuguese
Package Included:
1*Smart Watch
1*Description
1*Charger
1*Adjust strap tool

Tip:

1. This product is only suitable for daily life waterproofing. There are only a few drops of water on the surface. Please do not take it to swim or wear it in the shower. Do not touch hot water.
2. Please charge for more than half an hour for the first use. The watch may freeze completely long after delivery.
3. If the product has quality problems, please contact us. We will solve any problem for you. This wearable device collects data through electronic sensors. And the accuracy is at the level of consumer electronics, so there may be slight deviations, which are normal.
If you have any questions during use, please contact customer service as soon as possible

Note:

Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively.
--Please do not compared to hospital equipment about reading,it is NOT a medical device !
--Before using, scan the QR code on the manual to download the app and connect it to the watch with APP.
--For Android user: Please always authorize Tfit access to all phone functions and always let it operating on. and please turn on the GPS on your phone before you connect it.
-- Please charge it for 1-3 hours when you receive it. it was run out of power after the long delivery. Thank you!