S-21 Car Bluetooth Player Receiver 50W Mobile Phone High Power Charger

The S-21 Car Bluetooth Player Receiver is a Bluetooth car kit designed for universal use. It connects two mobile phones simultaneously and features a digital display for real-time battery voltage detection.

• Material: ABS+PC
• Working voltage: DC12-24V
• USB1 output: 4.5V/5A, 5V/4.5A, 9V/3A, 12V/3A
• TYPE-C output: 5V/3A, 9V/2.22A, 9V/3A, 12V/3A (24V input only: support 15V/3A, 20V/2.25A)
• USB2 output: 5V/1A
• Transmission frequency: 87.5-108.0MHZ
• FM transmission distance: 5 meters
• Bluetooth version: 5.0
• Effective distance: about 10 meters
• TF card U disk capacity expansion: 32G (not included)
• Audio format: MP3/WAV/FLAC/APE/WMA
• Support: connect 2 mobile phones at the same time
• Applicable models: universal for 12V-24V models
• Digital display screen detects battery voltage in real time
• Compatible with various navigation software
• Power-off memory function
• Built-in high-sensitivity microphone
• Dimensions: 43x48.5x84.5 mm