[Product Information]

✅ CAR SAFETY HAMMER: Ybee wireless FM transmitter with safety hammer for car can break window in one second by holding the handle and pushing on the car window, the steel pin will quick pop out to break the glass. Strength-saving and easy to use even for women,children and old people for emergency escape
✅ WIRELESS BLUETOOTH TRANSMITTER: The Car Kit is 100% compatible with any Bluetooth devices and then transmit your voice message to your car radio, supporting hands free call and voice navigation when driving and perfect for any car without bluetooth feature and playing car broadcast by presetting the same frequncy with car
✅ CHARGING & MUSIC PLAYER: 2 ports USB car charger can output 3720mAh/H for quick charging your phone. You can enjoy music by connecting Bluetooth, inserting SD card and USB stick, supporting MP3 | WMA | WAV | FLAC format
✅ CAR BATTERY VOLTAGE DISPLAY: Bluetooth transmitter with LED screen can display the voltage of the car battery | FM frequency | Track number. Safety Tips: Please replace the car battery to avoid emergency when the voltage is lower than 11.5V, let your driving experience is better and safe
✅ ON/OFF BUTTON & AUX PORT: Car FM adapter with ON/OFF button, supporting switch the audio output mode anytime by turnning on/ turnning off fm transmitter and avoid to burn out the adapter when you just pull it under working state; Reducing noise and bring you premium music and voice experience by plugging Aux cable to receive audio