Feature:
1> Screen: 0.96 inch "80 * 160" TFT
2> Exercise records: steps, distance, calorie count, exercise mode
3> Message push: information storage, app notifications, etc
4> Health management: heart rate, blood oxygen saturation, blood pressure, sleep tracking
5> Other functions: brightness adjustment, search for phone, stopwatch, music player, exercise history, dial market, quick contact list
Dial customization, daily alarm clock, photo control, weather information, search for devices, time formats, Do Not Disturb mode time slots, sedentary reminders, water drinking reminders.

Parameter:
Band size (mm)： L * W * H=56.8 * 18.2 * 12.5
Weight： 22g
Color: Purple, Blue, Black, Pink
Screen: 0.96 inch" 80 * 160 "TFT
Chipset Supplier： Ruiyu
Chip： RTL8762CK
FLASH memory： RAM192KB ROM64Mb
Type： TFT
Touch Type：Single Point Touch
Bluetooth Chip：BT 5.0
Acceleration Sensor (G-Sensor)： Silicon Chuang STK8321
Heart Rate： Tianyi Hexin 3602
Battery Type： Polymer Lithium Ion
Capacity： 90mAh
Charging Method： USB
Waterproof Level: 3ATM
Charging time: Approximately 1 hour
Life time: usage of 3-5 days and standby time of 15 days
Wristband size: total length 255MM, adjustable length 155-235MM
APP： Pubu Wear
Compatible System： Android 5.1 or above, IOS 8.0 or above
Product language: Simplified Chinese English German Spanish Italian French Traditional Greek Dutch Portuguese Russian Turkish Polish Romanian Arabic Thai Vietnamese Indonesian Czech Slovak Hungarian Hindi Hebrew Croatian Slovenian Malaysian
APP Support languages: Danish, Ukrainian, Russian, Bulgarian, Croatian, Hungarian, Bokmar, Norwegian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Japanese, French, Polish, Thai, Swedish, Simplified Chinese, Traditional Chinese, Romanian, Finnish, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay