• Plug and play, convenient and fast, universal 3.5mm interface

• Bluetooth receiver/FM transmitter, suitable for a variety of devices supports car bluetooth MP3 playback

• Old-fashioned audio connection free from wire constraints, support wired speakers, amplifiers and other equipment

• Small size, can be held in one hand, easy to carry

• High-performance chip smart Bluetooth 5.0

• 10M barrier-free stable audio transmission

• Compatible with a variety of mobile phone software

• TF card plug and play, up to 32GB expansion (TF card not included)

• Dual USB ports, simultaneously charge multiple devices at the same time

• Built-in battery for long-lasting battery life

Specification:

• Working voltage: 12-24V

• Dual USB output: 5V 2.1A / 5V 1A

• Play format: MP3

• Bluetooth sound processing: A2DP

• Bluetooth transmission distance: 5M

• Bluetooth microphone effective distance: 0.5-2M

• FM frequency: 87.5-108.0MHZ

• Battery capacity: 250mAh

• Bluetooth version: Bluetooth 5.0

• TF card support: up to 32G

• FM mode: connect the mobile phone to a Bluetooth product, and the FM frequency of the product and the car radio frequency can be adjusted to the same

• Bluetooth receiver mode: remove the host, insert the 3.5mm AUX interface into the auxiliary input port of the car, and then connect the mobile phone to the Bluetooth product