Bluetooth Motorcycle Intercom Camera.2 riders connected, 2 riders talking at the same time.Automatic switching among bluetooth cell phone, intercom, stereo music, Recorder and Bluetooth/Intercom can work at the same time.Button panel is water-proof and sun-proof, while the design is durable.FM radio function, support audio transfer.Specification: Video resolution: 1080pBluetooth version: 5.1Walkie-talkie range: 800~1, 000mCamera pixels: 5MPCall noise reduction: CVC8.0Memory card: 512G as maximumRecorder's operation hours: 6HRecorder's standby hours: 16HBluetooth unit's operation hours: 80HBluetooth unit's standby hours: more than 1, 000HCharging time: about 2 hoursConnector: Type C 3.0Battery: rechargeable -polymer batteryPower requirement: 5V-2AOperation temperature: 14F~131F (-10C~55C)Storage temperature: 32F~104F (0C~40C)Material: Plasticcolour: As shownPackage Contents: 1 x S3 Motorcycle Helmet Camera KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.