Anti Lost Child GPS Tracker Sos Location Positioning Watch

1， Product Features: l SOS one-click help: In an emergency， press the SOS key to send a message to the guardian for help. l Dual positioning: GPS satellite and base station dual monitoring positioning to achieve real-time positioning and tracking around the clock. l Intelligent power saving: GPS off mode saves power. l Remote monitoring: High-sensitivity microphone， in the event of an emergency situation of the user， real-time monitoring of the sound around the device. l Two-way call: Users can talk to each other， and can set up 10 family numbers and 3 emergency calls for real-time calls. l E-fence: Use the device as the center to delimit an area on the map. App and SMS alert immediately after the area. l Historical trajectory: query the running trajectory within three months anytime， anywhere. l GSM quad-band system: 850/900/1800 / 1900MHz. l Time display: GPS accurate time， no need to adjust the time manually. l Pedometer: It can measure the walking steps of the user. 2. Product technical : SM band 850/900/1800 / 1900MHz GSM， GPS MTK 6261 UBX7020 GPRS Class12， TCP IP build in GSm MODULE GPS sensitivity -159 dbm GPS positioning accuracy of 10 meters (2D RM) GSM positioning accuracy 50-200 meters Speed ??accuracy 0.1 m - s The maximum altitude of 18，000 meters Battery capacity 3.7 V 320mA Appearance size (case) 45.0 (L) * 32.0 (W) * 13.0 (H) mm Weight 35.1 g Operating temperature -20 ~ 70 ℃ Humidity 20% ~ 80% RH Product Specifications: Wristband Material: Silicone Cellular Band: GSM 850/900/1800/1900MHz Communication: GSM， GPRS Operating System: MTK G CPU: MTK 6261 364MHz Display: 0.96 "LCD Speaker: 8Ω/0.5W MIC: Built-in hi-fi MIC Location: GPS&LBS Telephone: Support SMS Alert: Support (Need to install software) Remote Monitoring: Support (Need to install software) SOS Alarm: Support Remote Debugging: Support Acceleration Sensor: Support Low Power Management: Support Net Weight:39g Battery Capacity: 400mAh Battery Types: Li-polymer 3.7V Package Listing: 1 x Kids Smart Watch 1 x USB Charging Cable 1 x User ManualShipping and Packaging All items will be double checked and well packed before sending.Items will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). Special Announcement:Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .ReturnIf the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.