1. Bluetooth call
2. Custom watch face
3. NFC card access control
4. AI intelligent voice assistant
5. Heart rate monitoring
6. Blood oxygen monitoring
7. Blood pressure monitoring
8. Sleep monitoring
9. Call, SMS and third-party software message reminders
10. Female menstrual cycle

-- More functions: Bluetooth calling, custom dial, NFC access control unlocking, heart rate, blood pressure, blood oxygen monitoring, sleep monitoring, notification messages, weather, voice assistant, alarm clock, password lock Step counting, brightness adjustment, multi-language selection, music control.

IP68 Waterproof
1. Since the watch has a built-in microphone and amplifier, the watch is designed with holes on the side, So please try not to wear HK43 in water environment.
2. Do not wear HK43 when bathing or swimming to avoid damage（Sea water is corrosive, and high temperature water vapor will soak into the watch）

Notice
-- Since the product has been transported for a long time, please charge the product for 2-3 hours before use, and then check whether the product can be used normally

Language
-- UI languages: Chinese, English, German, Russian, Portuguese, Spanish, French, Japanese, Arabic, Dutch, Italian, Czech, Greek, Hebrew, Indonesian, Korean, Malaysian, Polish, Thai , Vietnamese, Finnish, Romanian, Turkish, Croatian

-- APP support languages: Chinese, English, Ukrainian, Russian, Croatian, Hungarian, Turkish, Greek, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Thai, Swedish, Finnish English, Dutch, Portuguese, Spanish, Albanian, Arabic, Korean

Sports Monitoring
-- Support Walking, Running, Cycling, Mountaineering, Yoga, Elliptical Machine, Basketball, Soccer, Badminton, Table Tennis, Rugby, Tennis, Baseball, Skipping Rope, Long Jump, Sit-ups, Volleyball, etc.
Compatible with Android and iOS
-- Andiord system: support Android 4.4 and above
-- iOS system: Apple IOS 9.0 and above
Bluetooth Call
-- After connecting the mobile phone and the watch APP, you can directly use the watch to make a Bluetooth call or dial.
Custom Watch Face
-- After connecting the mobile phone and the watch APP, the pictures in the mobile phone can be set as the screen pattern of the watch.

Message reminder
-- Support phone calls, SMS, WeChat, QQ, Facebook, Twitter, Instagram, Skype, WhatsAPP, Line, Kakao Talk, others

Reminder of NFC function
1. The NFC of this watch only supports as IC door cards with a frequency of 13.56MNZ (applicable to 80% on the market), does not support other functions.
2. The fingerprint lock enters the administrator mode-add-card-write.
3. Encrypted access control of the community needs to be written in the community property management office.

Health Monitoring
-- Support Heart rate, Blood pressure, Blood oxygen, Sleep detection (Sleep time ,Sleep quality) reminder
-- This product is not a professional medical device, and the final data read is for reference only

Package List

1* smart watch
1* charger
1*smart watch box
1*manual