Function introduction:

Bluetooth call, weather, sleep, heart rate, blood pressure, blood oxygen, alarm clock, sedentary/drinking water reminder, music control, remote control photo, message reminder, Alipay, find mobile phone/watch, female function, sidebar, component editing, common contacts, call records, music playback, voice assistant and other functions

Alerts for messages and calls: Phone, SMS, email, wechat, QQ, Facebook, Twitter, WhatsApp, LinkedIn, Instagram, Messenger, Snapchat, Line, Kakao Talk, Viber, Skype

Sports mode: Built-in 8+1 sports modes, walking, running, mountaineering, cycling, skipping, basketball, badminton, football, yoga (APP 100 sports mode push)

Languages: English, Simplified Chinese, German, French, Arabic, Czech, Greek, Spanish, Japanese, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Vietnamese

Main chip: RTL8763EWE

FLASH: 128M(no spending 64M)

Bluetooth: BLE5.2/BT5.2

Acceleration sensor: SC7A20/STK8321

Display: 1.39TFT resolution 360*360

Touch: Full touch G+F, IC:CHSC5816

"Physical buttons: Support (1 button)

Horn: Support (impedance 8 ohms, MAX 1W MAX)

MIC (microphone) : Support (sensitivity 42DB+/-3DB)

Motor: Support (voltage range 1.3V-2.8V, starting voltage 1.3V MAX, rated voltage: 1.8V)

Heart rate: Tianyi Hexin 3602

Battery: Rated voltage 3.7V, charging cut-off voltage 4.2V, 230mA battery

Charge management: Typical charge current 120mA

Charger specifications: DC 5V(current ≥0.5A can) Maximum input voltage 6.5V