Particularly：100% brand new and high-quality made.Features high-quality chipsets for enhanced stability and reliable performance.Combines Bluetooth reception, transmission, and MP3 playback in one integrated device.Enhances functionality across a wide range of electronics, including cars, audio systems, computers, TVs, tablets, and more.Designed with a digital display screen for clear, easy-to-read information.Includes a 3.5mm audio cable for direct connection to various devices.Supports TF card expansion, compatible with cards up to 32GB.Built-in rechargeable battery delivers extended usage time.Compact and sleek design, packed with powerful features.

Specifications:

Bluetooth Version: Bluetooth 5.4Transmission Distance: Approximately 10 metersPower Supply Method: Type-C interfaceBattery Capacity: 200mAhWorking Hours: Approximately 6 hours on full chargeTF Card: Support up to 32G (Not Included)Transmission Speed: 100M (Mbps)Working Frequency: 2.4mhzFunction: Receive / Transmit / MP3 Playback / 3.5mm Audio Cable Connection

Package Includes:

1x Audio Adapter1x Audio Cable1x Charging Cable1x User ManualBuyer Note:If you are satisfied with our service, we appreciate you leaving us a positive response and 5 star rating review! Your opinion is important to the success of our business. If you are not satisfied with the product or have not received the product for more than 35 days, please contact us to resolve, we will do our best to solve. We are sure to come up with a satisfactory solution. Please contact us first before leaving cold response or good response of 1-3 stars and opening the case. We'll do our best to solve your problem. Because we believe that everything can be solved through communication. Thank you very much！