Bracelet size (mm): Φ51.5*13.5mm
Weight: About 63 g
Color: Black/Silver+gray
Major function: 1.7-inches ultra-clear screen, 360*360 pixels, compass, strong flashlight, full-screen touch, heart rate, blood oxygen, pressure, exercise, sports records (steps, distance, calories), sports mode, voice assistant, message push, information storage, sleep monitoring, weather push, alarm clock, timer, stopwatch, calculator, stress relief and sleep aid, world clock, camera remote control, music control, find phone, women’s health, etc.
Chip: JL 7074 A7
APP: Da Fit
Compatible system: Android 6.0+ (contain) and IOS 10.0+ (contain)
FLASH memory: 128Mb
Type: TFT
Screen size: 1.7inches
Pixels: 360*360 Pixels
Touch type: Full screen touch
BT: BT5.3
Battery type: Lithium polymer
Capacity: 1100mAh
Charging mode: Magnetic
Waterproof Level: IPX8-3ATM (Waterproof to a depth of 30 meters)
Charging time: About 4H
Life time: Daily usage 25-35 days, About 200 days of standby
Product language: English, Simplified Chinese, Japanese, Korean, German, French, Spanish, Russian, Traditional Chinese, Italian, Portuguese, Dutch, Indonesian, Thai
Wristband size: Total length 280MM

Major function:

1.7-inches ultra-clear screen, 360*360 pixels, compass, strong flashlight, full-screen touch, heart rate, blood oxygen, pressure, exercise, sports records (steps, distance, calories), sports mode, voice assistant, message push, information storage, sleep monitoring, weather push, alarm clock, timer, stopwatch, calculator, stress relief and sleep aid, world clock, camera remote control, music control, find phone, women’s health, etc