Promate fm transmitter kit with handsfree & quick charge 3.0
tech specs
bluetooth version:
v5.1
bluetooth chipset:
jl6952d
bluetooth profiles:
a2dp, hfp, hsp, avrcp
frequency range:
87.5-108.0mhz
input:
dc 12v-24v
qc3.0 output:
5v/3a, 9v/2a, 12v/1.5a
usb output:
5v/2.4a
music format support:
mp3,wav, wma, ape
usb flash drive capacity:
up to 64gb
sd card capacity:
up to 64gb