Bluetooth, Water Resistant
Zinc Alloy+PC
Silver, Black
258*47*13mm
>15m (in Open Environment)
260mAh Polymer Battery
He Tang/Fitcloudpro 2.0
1.32'' TFT; 360*RGB*360
Rtk 8762dk+ Jerry Hn333
Android6.0 Above, Ios11.4 Above
MP3 Playback, Touch Screen, APP Control
Bag Packing+Carton Packing
258*47*13mm