Specifications:   Technical Specifications: CPU: Ambarella H22A55 Video Resolution: Front Camera 2560x1600P@60fps; Interior Camera 1920x1080P@30fps Sensor: Front Camera IMX335; Interior Camera IMX307 GPS: Built-In G-Sensor: 3-Axis Accelerometer Built-In Battery Capacity: 320mAh USB: USB2.0 Video Clip / Photo Format: MP4 /...

Talk time: Up to 8 hours Music playing time: Up to 8 hours Charging time: About 2 hours Bluetooth specification: V4.1, Class II Bluetooth profiles supported: HSP, HFP, A2DP and AVRCP Support voice prompt (supports Siri, Google and Alexa) Support...

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