Specifications:
Name: Car Bluetooth Transmitter and Receiver
Product Size: 46x46x13.5mm
Bluetooth Version: 5.0
Signal-to-Noise Ratio: 75dB
Bluetooth Distance: Barrier-Free 10 Meters
Frequency Response: 50Hz-20KHz
Output Interface: 3.5MM AUX OUT
Microphone Sensitivity: -42dB
Power Supply: 5V/0.1A USB
Spring Wire: Supports USB 5V100MA Power Supply

Features:
- Seamless Bluetooth Connectivity: Utilizing Bluetooth 5.0 technology, this device offers a stable and swift connection. With a barrier-free distance of up to 10 meters, you can enjoy uninterrupted music or hands-free calls without any interference.

- Enhanced Audio Performance: Featuring a wide frequency response of 50Hz-20KHz and a signal-to-noise ratio of 75dB, this device ensures high-fidelity sound. Whether it’s music or calls, every note and word is crystal clear, providing an excellent audio experience.

- User-Friendly Design: The compact size of 46x46x13.5mm makes this device easy to use and install in any car. The interface includes a convenient 3.5MM AUX OUT, providing a simple and efficient way to transmit audio to your car's sound system.

- Power Efficient: This device supports a 5V/0.1A USB power supply, ensuring that it operates efficiently without draining your vehicle’s battery. The spring wire supports USB 5V100MA power supply, making it adaptable to various power configurations.

- LED Digital Display: Equipped with a large size LED digital display, this device provides clear visibility of settings, especially at night. This ensures safer driving conditions by allowing easy monitoring and adjustments even in low-light environments.

Package Included:
1 x Bluetooth Audio Transmitter
1 x User Manual
1 x USB Cable