App Languages
Chinese, Traditional Chinese, English, Japanese, Korean, German, Russian, Spanish, Italian, French, Vietnamese, Portuguese, Turkish, Czech, Polish, Persian
Message Push Languages
Chinese, Japanese, Korean, Latin, Cyrillic;
Latin includes:
(English, French, Spanish, Portuguese, German, Dutch, Vietnamese, Northern Europe, Central Europe, Southern Europe Italian, Southeast Asia, Africa);
Cyrillic includes: (Russian, Eastern Europe, Asia), covering 150 countries
Watch Languages
Chinese, English, German, Japanese, Russian, Italian, Spanish, Portuguese
Special Features
Waterproof IP67 Waterproof
Auto 24/7 Heart Rate Monitor
Support (set in the App)
Auto 24/7 Blood Pressure Monitor
Support (set in the App)
Female Health Managment Support
Sleep Monitor Support
Heart Rate Alarm
Support (APP set alarm value)
Pedometer Support
Calories Support
Distance Support
Stopwatch Support
Timer Support
Alert Type Vibration
Brightness Control Support
Music Control Support
Multi-watch Faces Support, set in the App.
Custom Watch Faces Support
Buletooth Call Support
Call Records Support
Address book Support
Call or Message Reminder Support
Call ID Display Support
Reject Call Support
Music Control Support independent music playback and connectedbluetooth-compatible headset playback
Music Download Support MP3 format (Connect to the computer through the data cable to download)
Multi-sport Modes Support
Training Settings Support
GPS Run Route Track Support (set in the App)
Notification
Support Incoming call, SMS, Wechat, QQ, Facebook, Twitter, LinkedIn, WhatsApp, Line, Instagram, Snapchat, Skype, Gmail etc.
Do not Disturb Modes Support
Anti-lost reminder Support
Smart Alarm Clock Support
Sedentary Reminder Support (set in the App)
12 / 24 hours Time Support (set in the App)
Reset the Watch Support
Technical Parameters
Sensor G-sensor, Heart Rate Sensor
Screen Size: 1.3 inch
Type: IPS
Resolution: 240*240pixels
Battery Capacity: 300mAh
Standby Time: about 20-25 days
Using Time: about 7-10 days
Charging Time: about 2 hours
Charging Type: Magnetic charging
Appearance & Details
Material: Stainless Steel
Band Size: about 87+70*22mm (support universal 22mm detachable strap)
Product Size: about 50*12mm
Product Weight: about 64g
Package
1*BlitzWolf BW-HL4 Smart Watch
1*Charging Cable
1*User Manual
Tips:
1.Display and light of shoot will affect the color of the products, pictures for reference only, subject to our available products.
2.Please download the app before usage in order to compatible perfectly with your phone.
Tips:
Q&A
– Why doesn’t my HL4 start?
1. The BW-HL4 needs to be connected to the charger for the first time use.
2. If your BW-HL4 battery runs out, you need to charge it for a while before trying to activate your watch.
3. Try to activate your BW-HL4 by pressing the button for a long time.
– Why my HL4 doesn’t charge successfully?
1. Please make sure your charger is 5V/1A. If the current is too high, the watch would into the automatic protection of the state.
2. Please confirm that the charging cable is well attached to the charging position on the back cover of your BW-HL4.
3. If your BW-HL4 still can’t be charge successfully, please contact our customer services right away. Please click the customer service.
– Why is there no charging cable in my package I received?
There is a charging cable in the separate box inside, please check it carefully. And if you don’t receive the charging cable, please contact our customer services right away.
– How to change the date and time?
Please scan the QR code in the watch to download the APP. Then the time and date will be automatically synced when the BW-HL4 is connected to your phone.
BlitzWolf BW-HL4 bluetooth-compatible Call Smart Watch
Enjoy Music On Wrist


Music Playback
Play/pause/switch songs straight from wrist conveniently
Support play music independently from wrist; support connecting with bluetooth-compatible earbuds to play the downloaded songs in watch

bluetooth-compatible Calls + Call Alert & Information Sync
Make calls directly on the watch, never miss a call/message when is inconvenient to use phone

1.3-inch HD Full Touch Round Screen, Multiple Dials
Access to exquisite craftwork with tough and durable metal material, smooth touch operation, and vivid visual effect

Auto 24/7 Heart Rate &Blood Pressure Monitor
Highly accurate optical sensors and precise algorithm can sense every small body changes and prevent potential health risks

Sleep Detection
Monitor and analyze your sleeping quality and physical fatigue, help you to achieve a scientif sleeping

10 Sport Modes Tracking
Professional algorithm and real- time sports data monitoring help you to form an efficient exercise plan

300mAh Battery Capacity
Don’t worry about being disturbed by battery, just immerse yourself in long-time enjoyment

Life Assistants
-Shake to Take Photos
-Female Health
-Stopwatch
-Find Phone

IP67 Waterproof
Prevent sweat, rain, water splashes

Removable Strap
Replaceable various straps with fine details and perfect texture structure cater to diversifed demands





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