New NK09 Round Screen Multi Function Smart Bracelet Heart Rate Stopwatch Timer Sports Waterproof Yoga Exercise Watch

Color: black, silver, pink

Material: zinc alloy + plastic two-color mold

Main chip: Huiding 5515

Memory size: SRAM: 128K SPI FLASH: 128M

G-sensor model: SC7A20

Heart rate sensor model: Tianyihexin 3300

Display specification: 1.32-inch circular color screen, resolution 360*360

Button mode: multi-touch screen + physical button

Waterproof grade: IP67 (IP68 can be customized)

Battery capacity: 200mAh

Charging head specification: 1A or below 1A

Charging method: Magnetic charging

Bluetooth type: Bluetooth 5.0

System requirements: IOS8.0 and above, Android4.4 and above

Standby power consumption: 30 days in standby, 3-5 days in normal use

Band display language: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Ukrainian, Italian, Portuguese

Bracelet push language: English, German, French, Italian, Greek, Latin, Spanish, Portuguese, Romanian, Polish, Russian, Ukrainian and other languages

APP languages: English, Arabic, Danish, German, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Ukrainian, Chinese, Chinese Traditional, Vietnamese