Rainbuvvy HK9 Pro Bracelet Smartwatch 2.02inch OLED 410x494 LC11S BT 5.1 IP67 Waterproof Support Bluetooth Calling Step Tracking Sleep Monitoring

Model name: HK9 Pro Heart rate: LC11S Bluetooth: BT5.1 Sensor: SC7A20 Size: 46.3*39.2*11mm Charging method: Wireless Charging IC: 9001 (5V Power Supply) Watch material: Zinc Alloy+IML Watch strap: Silicone

Main features: Phone function: Supports Bluetooth calling Music function: can control phone music and play music Memory: 256MBit (QFN package 5*6) Standby time: battery life lasts approximately 3 days with regular use Watch face: Multiple watch face options, dynamic watch face push, customizable watch faces

APP languages: Simplified Chinese, Traditional Chinese, Russian, German, Italian, French, Polish, Portuguese, Spanish, Korean, Japanese, Thai, Indonesian, Vietnamese, Turkish, Persian, Hebrew, English, and Arabic languages for the domestic software, with Persian and Arabic fonts for international software updates. Additionally, Ukrainian and Dutch have been newly added. Hardware language: Simplified Chinese, Traditional Chinese, Russian, German, Italian, French, Polish, Portuguese, Spanish, Korean, Japanese, Thai, Indonesian, Vietnamese, Turkish, Persian, Hebrew, English, and Arabic languages.

Other functions: Pedometer, multiple exercise modes, heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, Alipay, public transportation code, QR code payment, TikTok, calendar, find my phone, flashlight, compass, background automatic update and upgrade service, mini-games, sleep monitoring, sedentary reminder, call reminder, message reminder, stopwatch, music control, Bluetooth music playback, camera control, anti-loss function, alarm clock, weather information, customizable watch faces, manual time and date setting, AI voice assistant.

Heart Rate: yes Pedometer: yes Battery capacity: 300mAh Display shape: Square Resolution: 410×494 Waterproof: yes Operating system: Android 4.4 and above and IOS 8.0 and above