Features 1、1080P HD Imaging: Featuring a 1080P resolution lens, this small action camera catches detailed and vivid images that are rich in color and no distortion. With built in image stabilization, it ensures smoother recording even during fast movements. 2、Convenient Collar Attachment: The camera comes with a neck strap, which can be conveniently attached to your pet's collar, allowing for first person perspective shooting and bringing you more interesting footages. 3、Wireless Connectivity: Equipped with 2.4G wireless fidelity, the pet collar camera supports AP hotspot connection to mobile devices. You can remotely transfer photos and videos, as well as see the shooting process in real time. 4、Large Memory Capacity: With support for up to 128GB of memory expansion, the pet collar camera automatically deletes the oldest files when full, ensuring continuous recording without dropping frames or missing seconds. 5、Adjustable Strap Design: The strap's multi hole design requires only three holes to fix firmly, guaranteeing it won't fall off. The length is adjustable between 128 to 225MM, offering versatile fitting options. 6、Long Battery Life: Incorporating a large capacity lithium battery, the small camera provides impressive standby time. With a micro USB charging interface, it supports various power supplies and recording while charging. 7、Compact and Portable: The small sport camera is only the size of two thumbs, easy to grasp, and won't burden your pet's neck, making it suitable for long term wear. Specification Item Type: Pet Collar Camera Material: ABS Lens Angle: 90° Video Compression Format: AVI Video Resolution: 1920x1080P Photo Resolution: 3760x2128 Aspect Ratio: 16:9 Image Format: JPG Battery Type: Built in High Capacity Lithium Battery, 280mAh (Shipped with Built in Battery) Storage Support: Up to 128G Small Memory Card (Not Included) Interface Type: Micro USB Support System: for Win, for OS X, for Linux Playback Software: System Default or Mainstream Media Player Wireless Fidelity Version: 2.4G APP Name: for RoadCam Package List 1 x Camera 1 x Instruction Manual 2 x Protective Case 1 x Card Reader 1 x Silicone Case 1 x Charging Cable 1 x Pet Neck Strap