1) GPS function/app tracking/english version 2) sim card slot for phone function, micro sd card slot 3) sos alarm for emergency situation 4) mp3/fm radio 5) flash light 25lumen 6) retractable aluminum pipes, pc/abs delicate handle, 2 set of tpu tips, absorb sweat eva around the middle 7)power: walking stick- 3.7v dc( 2200mah lithium battery/ pc ) 20pieces per lot 38kg per lot 65*45*71.5cm per lot
