• Colorful Breathing Atmosphere Light: 7 LED Backlight & Deep BASS Music, add more excitement impact, and fun to your driving experience
• New Upgrade Wireless V5.3: Adopt the newly upgraded Wireless 5.3 chip, with a DSP anti-interference chip, reject the ultimate effect of the stuttering experience
• Clear Hands-free Phone Calling: It is a built-in Mic with high-quality sound technology that offers you clear talking. With just one click when receiving a call, the Wireless FM transmitter will provide you with a hands-free function and a safer driving experience
• Voice Navigation: Open the App to get the information of destination on your cell phone, and broadcast your car navigation more clearly and simply, making you drive safer
• Automatic Power-Off Memory Function: When you start it the next time, it remembers the last connected device and continues to play where the audio was cut off

Specifications:

• Model: P4
• Music format: MP3/WAV
• Bluetooth-compatible version: 5.3 
• Cigarette lighter: DC12V-24V power supply
• Features: U disk≤32G
• Frequency range: 87.5MHZ~ 108.0MHZ
• Output current: 5V=3.1A (MAX)
• Product Material: ABS