| HK88 Smart Bracelet specification |
| No. | Details | Product Parameters |
| 1 | Basic Parameter | Size | 40mm*40mm*10mm |
| Weight | 31.1g |
| Color | Pink, Silver |
| Major function | Bluetooth call, voice control, message screen constant light, NFC, Alipay offline payment, breathing training, calendar, payment code, women's health, SOS, calculator, password unlock, custom dial, weather forecast, music control, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, search, calories, message push |
| 2 | Hardware parameter | Chipset Supplier | BLUETRUM |
| Chipset | AB5691G |
| APP | FitCloudPro |
| Compatible System | Android 4.4 and above,IOS 10.0 and above |
| FLASH memory | RAM:380KB ROM:128Mb |
| Type | 1.19" AMOLED 390*390 |
| Screen size | 1.19" |
| Resolution | 390*390 |
| Type | Full screen touch |
| 3 | Connection parameter | BT | BT5.3 |
| WIFI | N/A |
| 4 | Sensor | G-Sensor) | STK8321-w |
| Geomagnetism | N/A |
| Altitude pressure | N/A |
| Heart Rate | HX3918 |
| GPS | N/A |
| 5 | Battery | Type | Lithium polymer |
| Capacity | 180mAh |
| Charging Method | Magnetic charging |
| 6 | APP Software features | FitCloudPro | Massive dial download, sports push, game push, upload photos, step counting, heart rate, sleep, sedentary, mileage, blood oxygen, blood pressure, mobile phone search, calories, Bluetooth, information, wechat, QQ push |
| Search function, alarm clock setting, water reminder, gesture intelligent control, do not disturb mode, reminder mode |
| Phone, SMS, wechat, QQ, Facebook, twitter, instagram, Skype, WhatsApp, line, kakao talk, others |
| Danish, Ukrainian, Urdu, Russian, Bulgarian, Croatian, Hungarian, Bokmal-Norwegian, Indonesian, Turkish, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Persian, Thai, Estonian , Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, Finnish, English, Dutch, Portuguese, Spanish, Vietnamese, Albanian Arabic, Korean, Malay |
| 7 | Other Partmeter | Waterproof Level | IP68 |
| Charging time | 1.5H |
| Life time | Use for 7-10days, standby for 40 days |
| Product language | Chinese, English, German, Russian, Spanish, Portuguese, French, Arabic, Italian, Thai, Vietnamese |
