Multi-function smart watch, running, sleeping, music control, call answering and other functions for you.

Support 8 sports modes: walking, running, basketball, football, badminton, table tennis, mountain climbing, cycling.

Sleep quality monitoring, heart rate, pedometer calorie distance, music control, call rejection, motion track, motion track GPS, raise hand to brighten the screen, call reminder, SMS reminder, anti-lost reminder, alarm clock reminder, sedentary reminder, stopwatch, countdown , App reminder, do not disturb mode, disconnection reminder, remote control photo, find bracelet, find mobile phone, system switching, heart rate alarm social sharing, WeChat sports, alarm setting, bracelet brightness adjustment, health sharing (WeChat, QQ, facebook, Twitter, whatsapp), etc., main interface style switching

Aurora.:

Main MCU: Realtek8762C Bluetooth: 4.0BLE (low power consumption)
Heart rate sensor: Tianyixin 3313 (double light)
Accelerator sensor: STK8321
Screen: IPS 1.09 inch 240*240dpi full circle
Key: full-screen touch
Hand ring battery: 150mAh
Storage: 512KB Flash
Charging mode: magnetic charging
Size: 152*97*22mm
Net weight: 52g with packaging weight: 128.3g
Shell material: alloy vacuum plating
Material: environmentally friendly and scratchproof TPU waterproof grade: IP67/life waterproof
Packaging size: 152*97*22mm
Support mobile version: iOS 8.0 and above Android 4.4 or above

Battery Type: Polymer Lithium Battery
Battery Capacity: 150mAh
Charging Time: 2H 
Working Time: 5-7 days
Standby Time: 25 days
App: RaceFitPro

Package List:
1 * Smart Bracelet
1 * Charging Cable
1 * User Manual