Specs:

– Fitness, heart rate and sleep tracker

– OLED display, view time, step count, heart rate

– 20-day battery, IP67 water resistant

– ADI accelerometer and optical heart rate sensor

– Anodized 0.05mm ultra-thin button

– Upgraded pedometer algorithm

– Hypoallergenic silicone band

– 2nd gen Bluetooth 4.0 for faster, stable connections

– Price: 149 RMB or $22 after conversion

– Available for order in China on Jun 7, at 10:00 Beijing Time

(Stated on their product page: 6月7日 早10点开售)

Official product page in Chinese can be found here. Official forum post is here.

Check out the full slide show from their facebook announcement: