Chip version: V5.0
Supported protocols: A2DP, AVRCP, HFP, HSP
Frequency range: 87.5 ~ 108.0MHz
One-key EQ subwoofer;
LED breathing light circle
FM transmission distance: about 5M
Voltage input: DC12-24V
Current output: USB output current: 2.4A + PD30 W
U disk / TF card (maximum capacity): 32GB
Product weight: 37g
Low voltage reminder: flashing reminder below 12V