S3 cker GSM A Wifi LBS S7 Free Web APP cking Voice ZX303 A InsideFeatures:000 # number # number # number # (binding three phone numbers)111 (SMS 10 minutes pause)222 (voice 5 minutes pause)333 (voice-activated dial-batelephone)444 (delete all contents of memory)555 (turn off all features)666 (ion alarm SMS)777 (ion alarm telephone)888 (play the memory --- such as the next play then pause after the broadcast --- if the switch key short pre pause)999 ( SMS Coordinate Positioning )789 ( Upload 10seconds voice to 365 ftp server )123#1/0 ( Open/Close auto upload location data )Voice#1 / Voice#0 ( Sound Auto Voice Upload to FTP Server Listen in 365 APP, 1-open, 0-close)S3 : ZX303+400mah batteryS7: ZX303+1000mah batterySpecification:Multe Positioning Mode: + A+LBS+WIFI + TF Card and APP Voice Worldwide GSM+GPRS 4-frequency System: 850/900/1800/1900MHzAutomatic Time Update: Precise time service and no manual time adjustment is neededck: The user's specific location can be inquired through the cell phone APP or the computerFence: Designate an area on the map by setting the device as the center point and the alarm will be triered off immediately once the user of the device goes into or out of this areaPlayBack: Inquire the moving routes of the device in the past 3 months anytime and anywhereSOS: In case of , pre the SOS on and the device will send out the call and meage for help to the guardian (pre power on 4 seconds)Walk: Counts the steps the user has walkedReward: The reward is sent out through the APP on the guardian's cell phone and the reward progre can be viewedVoice: With the highly sensitive microphone, the sound around the device can be heard in real time in case the happens to the usere Power-off: The device can be turned off through the APP on the guardian's cell phonee Restart: The device can be restarted through the APP on the guardian's cell phoneligent Power Saving: The device turns off/on the and data upload in the time range specified through the APP on the guardian's cell phone.Map: Bu map and Google map.Quantity:1 SetNote:1.Please allow 1-3cm error due to manual measurement. pls e sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Includes:(No Retail Packages)1 x cker1 x Battery