Specifications: Material: ABS Atmosphere lights: 7-color ambient light Bluetooth version: Bluetooth 5.3 Charging interface: USB 15W charge+Type-C 15W charge USB1 interface: 5V/3.1A Type-C interface: 5V/3.1A Working Voltage: 12V-24V File type: MP3/WAV Transmitting frequency: 87.5-108.0MHz Functions: U disk, FM, Bluetooth music, voice navigation, USB+Type-C charging,hands-free calling, etc. Size: 4.5 x 4.5 x 7.4 cm Note 1. Since different computers display different colors, the colors of actual items may be slightly different from the above images. 2. Please allow 1-2 cm to be different due to manual measurement. Thank you for your understanding.
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