Mini 720P HD Portable Wearable Device Helmet Micro USB Bullet Camera

720P high-definition picture quality and audio and video synchronization: 1 million pixel high-definition sensor, supports 1280x720 resolution recording, with clear and smooth picture quality, meeting daily recording needs.
Built in microphone: capable of synchronously recording environmental sounds, making recorded content more authentic and information more complete, suitable for evidence collection, recording conversations, or adding a sense of presence to videos.
Ultimate Mini and Portable Design: With a size of only 20mmx77mm, it is extremely lightweight and easy to carry. The exquisite design makes it almost imperceptible after installation and will not affect normal activities.
Flexible installation: Equipped with a random head mounted bracket, it can be firmly installed on bicycle helmets, motorcycle helmets, safety helmets, or baseball caps.
Provides multiple installation possibilities, and can also be fixed in backpack straps, vehicle bodies, and other positions through third-party accessories to adapt to various sports and work scenarios.
Plug and play, easy to use: standard USB 2.0 interface, wide compatibility. It can be directly connected to a computer, power bank, car charger, or mobile OTG adapter (if supported by the device) for power supply and recording, without the need for complex settings.
Wide compatibility and multifunctional applications: can be used as a computer camera for video conferencing.
By collaborating with Android phones and specific apps that support OTG, real-time monitoring and recording can be achieved on the phone.
Connecting a portable power bank can serve as a portable mobile monitoring device.