FM Radio DIY Kit Electronic Assembly Soldering Practice Kit

FM Radio DIY Kit Electronic Assembly Soldering Practice Kit Description

4 ohm 3W internal magnetic speaker, clear sound quality, no distortion, rich and natural sound
Multi-angle rotating pull rod antenna, can rotate up and down, left and right, and stretch length 300mm
Can connect to external headphones, 3.5mm universal headphone jack
Mini and compact
Made of high-quality materials, sturdy and

Name: FM radio production kit
Control chip: STC81K17
Power supply: 3 AA batteries, 3.7V lithium battery must be prepared
Speaker: 1.5-inch 4 ohm 3W speaker (outer diameter 40mm)
Search range: 50-108 MHz
Signal-to-noise ratio: 60dB
Sensitivity: Less than 10uV
Frequency response: 150Hz-20KHz
Colour:As Shown
Material:plastic

Package Contents:
1 x DIY Kit

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.