Color: blue / white / black
Role: dog GPS locator, support voice intercom
Support functions: GSM, GPRS/GPS positioning/Beidou positioning, WIFI/AGPS/LBS base station positioning/3D acceleration sensor/6D acceleration sensor/compass/WIFI indoor precision positioning/Remote commissioning maintenance / remote setting parameters / online query location / route track query playback / phone / SMS query / built-in battery / SIM card / blind spot transmission / drift processing / lithium battery charging Road / lithium battery charging protection / remote monitoring / SOS / magnetic interface / anti-crash, anti-crash, anti-drop
Operating system: Nucleus
GSM main chip: MTK 2503D, clocked at 260MHz
GSM band support: 850/900/1800/1900 quad-band
GPS chip: built-in
Beidou chip: built-in
Beidou/GPS signal: BD2, 1561.098MHz / L1, 1575.42MHz C/A code
Number of GPS channels: 22 channels
AGPS fast positioning time: cold start for 35 seconds (related to GPS antenna)
Beidou/GPS chip receiving sensitivity: tracking: -165dBm, capture: -148dBm
Beidou/GPS positioning accuracy: 5-20 meters
Base station positioning accuracy: 100-1000M
Average standby current: less than 10mA
Average operating current: about 45mA
Working temperature: -20 ~ 70 ° C
Operating humidity: 5% to 95% does not solidify
Testing and certification: can pass national CTA certification, 3C and CE certification
GPS antenna: built-in ceramic antenna
GSM antenna: built-in antenna
Waterproof rating: IP67
Motherboard stack size: 35.6*30.5*12.8mm (with TP)
Product size: 3.5*6.5*2.6cm
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.