FM modulator (transmitter), bluetooth, player M

A useful car tool combining multiple functions:
- MP3 player
- FM signal transmitter from the player for reception on an older car radio
- handsfree for safe telephony while driving (communication via phone via bluetooth 5.0)
- charger 3 × USB 5V / 3A + 5V / 1A

Specifications:
Model BT29
MP3 / FLAC / WMA / APE player
Input ports for playback: USB A, Micro SD, max.32GB
FM transmitter frequency: 87.5–108MHz
Equalizer for sound adjustment
Power supply: 12-24V from a cigarette socket
Output ports for charging:
USB A - 5V / 3A, USB A - 5V / 1A, USB C - 5V / 3A
Size: 85 × 45 × 50mm
Weight 75g

Control:
Simple and intuitive operation with several buttons:
CH - FM transmitter transmission frequency selection
EQ - selection of several equalizer templates
phone symbol - handsfree control
right and left arrows - scroll MP3 files