Welcome to the store! Smart GPS Cat and Dog Collar Tracker FEATURES: Multiple Positioning Options for Effective Tracking: GPS satellite positioning + AGPS auxiliary positioning + LBS base station positioning. It features real-time tracking and a historical tracking system. It has various working modes: rapid positioning, standard positioning, and power-saving mode. IP67 Waterproof Technology: The cat tracker is IP67 waterproof and shockproof. It is durable and suitable for all dog and cat breeds. Multi-Platform Monitoring: This tracker supports Android, Apple mobile phone systems, computer network clients, etc. GEO-FENCE: You can set a fixed area in this cat GPS tracker. You will be alerted if the pet is outside the fixed area. Long Battery Life: This cat tracker has a 400mAh battery; the longest standby time is 7 days. Low battery notification. Full charge takes about 1 hour. Remote Shutdown via APP Whether your pet is small or large, no worries. The attachable/detachable collar fits all sizes and can be used on pets of all sizes. PACKAGE INCLUDES: 1 x Pet Collar 1 x GPS Tracker 1 x Silicone Case 1 x USB Cable 1 x Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!