Motorcycle drive recorder with dual camera function and Bluetooth intercom. - Model Name: T3 - Brand Name: TEITO - Functions: Dual Camera, Drive Recorder, Bluetooth Intercom - Accessories: Mounting Parts - Intended Use: For motorcycles Manufacturer's Description Despite its light weight, it is equipped with a large 2000mAh battery, allowing for up to 30 hours of audio playback, approximately 25 hours of intercom calls, and 4 hours of continuous 2K video recording, or 2 hours of simultaneous front and rear recording at 1080P. It is sufficient for recording during touring and commuting using intercom calls. Furthermore, it has IP65 equivalent waterproof and dustproof performance, protecting against dust and rain, and is weather-resistant. It can be used year-round in any weather conditions, including spring, summer, autumn, and winter. *This may vary depending on the usage environment, such as weather, temperature, and volume. *It will be shorter when using the camera and sharing music or calls and music simultaneously. Equipped with Bluetooth 5.1. The communication speed and distance improved from Bluetooth 5.0 are faster than the old version of Bluetooth and can communicate over a longer distance. The communication distance is 4 times longer, the communication speed is 2 times faster, and the communication message capacity is 8 times larger, allowing for a data transfer speed of approximately 2Mbps. Therefore, it is possible to enjoy high-quality music. Group talk for up to 6 people is possible. Maximum communication distance: 800m *The recommended number of people for stable operation is 4. Equipped with a music sharing function. When connecting two T3 units, you can share the music playing on one smartphone, etc. Because it is a high-end product, I have been too careful with it and haven't used it very often. I tend to use cheap action cameras because I worry about it, so I've decided to let it go. I believe the parts for attaching it to a helmet are all there. I will sell it to someone who can use it without hesitation for touring, etc., like me. Thank you. I will include the memory card, instruction manual, and I'm not sure if the warranty can be continued. Please understand that this is a no-returns, no-exchanges, no-cancellations sale. Almost unused, but please understand this before purchasing.