Dual USB car FM trans mitter, car Bluetooth MP3 player

[Product Introduction]
Bluetooth car MP3 player,
Built in FM trans mitter, MP3 decoder, and stereo Bluetooth wireless transmission chip,
Capable of playing audio or songs from TF cards, USB drives, and mobile phones through your car stereo,
No need to modify your car,
You can enjoy music while driving and make hands-free phone calls,
Balancing entertainment and safety
[Product Parameters]
Rated working voltage: 12-24V
Consumption rate: 0.5W
Working temperature: -10 to 70 degrees Celsius
Working temperature: 0~90%
Frequency response: 20Hz to 15Khz
Audio format: MP3
Supports Bluetooth protocols - HFP/HSP, OPP, A2DP/AVRCP, PBAP
Signal to noise ratio: 68dB
Bluetooth version: v5.0+EDR
Bluetooth Sound Processing - Sound Body Sound-A2DP (Advance Audio Distribution Profile)
Bluetooth transmission distance: 10-15m
FM transmission frequency: 87.5-108.0MHz
[Product Features]
Play songs from USB flash drives and TF cards,
Using Bluetooth A2DP technology, transmit audio and high-quality stereo music from your phone to your car stereo
Supports HFP/HSP, OPP, A2DP/AVRCP, PBAP Bluetooth protocols
FM transmission frequency range: 87.5-108.0MHz
Bluetooth hands-free function with DSP echo cancellation function
The USB interface can charge various mobile phones with a maximum charging current of 3.1A
Wide voltage supply of 12V-24V, suitable for use in vehicles of various voltages,
【 Warm Reminder 】
1: Due to signal interference during mobile phone calls, there may be noise, so it is necessary to maintain a distance of at least 30CM between the phone and the product during calls

2: During the charging process, using a mobile phone to make phone calls may cause signal interference, and making phone calls while charging a mobile phone may pose a danger

3: To ensure your driving safety, please use this product while ensuring safety