| Model name | HK49 |
| Color | Black,Gold,Silver |
| Major function | Bluetooth call, voice control, steady display, NFC, computer, Power saving mode, World Clock, custom watch face, weather forecast, music control, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, search, calories, push message. |
| Chipset | JL7012A6 |
| APP | CO-FIT |
| Compatible System | Android 4.4 or above,IOS 10.0 or above |
| Flash | Flash:128M |
| Type | 1.43" AMOLED 466*466 |
| Type | Full screen touch |
| BT | BT5.3 |
| NFC | YES |
| G-Sensor | YES |
| Heart Rate | LC09A |
| Type | Lithium polymer |
| Capacity | 300mAh |
| Charging Method | Magnetic suction charging |
| Da Fit | Massive dial download, upload photos, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, mobile search, calories, Bluetooth, information, wechat, QQ and other push |
| Search function, alarm setting, water drinking reminder, gesture intelligent control, do not disturb mode, reminder mode |
| Phone, SMS, wechat, QQ, Facebook, twitter, instagram, Skype, WhatsApp, line, kakao talk, others |
| Supported languages: Danish, Ukrainian, Russian, Bulgarian, Hungarian, Bokomar, Norwegian, Hindi, Indonesian, Turkish, Hebrew, Greek, German, Italian, Czech, Slovak, Slovene, Japanese, Pashto, French, Polish, Persian, Thai, Swedish, Simplified Chinese, Traditional Chinese, Romani Asian, Finnish, English, Dutch, Portuguese, Mongolian, Spanish, Vietnamese, Arabic, Korean, Malay |
| Waterproof Level | IP68 |
| Charging time | 2H |
| Life time | Use for 5-7days, standby for 30 days |
| Product language | English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Arabic, Russian, Traditional Chinese, Ukrainian, Italian, Portuguese, Dutch, Polish, Hungarian, Czech, Romanian, Indonesian, Thai, Türkiye, Vietnamese, Hindi |
