Brand Name: cmaos
Origin: CN(Origin)
Certification: NONE
Package: No
High Definition: No
FTA(Free To Air): No
With USB Wifi: NO
Model Number: TDA7021 KA22429
Brand Name: cmaos
Origin: CN(Origin)
Certification: NONE
Package: No
High Definition: No
FTA(Free To Air): No
With USB Wifi: No
Model Number: TDA7021 KA22429
Brand Name: cmaos
Origin: CN(Origin)
Certification: NONE
Package: No
High Definition: No
FTA(Free To Air): No
With USB Wifi: No
Model Number: TDA7021 KA22429
Brand Name: cmaos
Origin: Mainland China
Certification: NONE
Package: No
High Definition: No
FTA(Free To Air): No
With USB Wifi: NO
Model Number: TDA7021 KA22429
Brand Name: cmaos
Origin: Mainland China
Certification: NONE
Package: No
High Definition: No
FTA(Free To Air): No
With USB Wifi: NO
Model Number: TDA7021 KA22429
TDA7021 (or KA22429) BP FM receiving FM radio / FM FM receiverno noise
with headphones
The machine uses TDA7021 (or KA22429) as the receiving, FM single channel, including the first 9018 high-frequency (antenna) amplifier circuit and M28S transistor audio amplifier circuit
the default receiving frequency (85-110MHz) can be adjusted continuously.
Using two AAA batteries , not include
![](https://ae01.alicdn.com/kf/HTB1imDKik7mBKNjSZFyq6zydFXaA.jpg)
![](https://ae01.alicdn.com/kf/HTB1HoJGiXooBKNjSZPhq6A2CXXaH.jpg)