It has a TF card port and supports TF card player
Support audio equipment with audio input interface to realize wireless audio reception and transmission.
Supports automatic search and connection to Bluetooth devices to achieve wireless audio transmission, built-in AEC echo cancellation and ANC noise cancellation circuits, gorgeous stereo sound, and more pure sound quality;
Compatible with dual lossless audio formats, supports AUX IN/OUT;
Specifications:
Bluetooth: 5.3
Frequency: 2.4GHz-2.48GHz
Bluetooth Distance ≤10 meters
Charging voltage: DC 5V
Battery capacity: 300mAh
Working time: about 6 hours
TF card: supports up to 32G (not included)
Package Includes:
1x Bluetooth adapter
1x 3.5mm audio cable
1x Charging cable
1x Instruction manual