digital DIY kit needs to be assembled and welded; it's suitable for FM enthusiasts who have basic electrical knowledge and welding ability.

Features:
2 types for option: the old version is powered by 5V interface via USB cable; the new version is equipped with a with , and it has protective cover for speaker and -slip feet in the bottom.
Easy to operate, with switch, stepping add/ subtract buttons for frequency adjustment (87-108MHz), control knob, .
digital display, clear and intuitive; the display will last for 5s every you turn on the or adjust the frequency, and then it will automatically shut down to save and to reduce the interference.
off memory function: when the was turned on again, it played the same station as before.
8 ohms 5W brings high sound quality. Built-in net of the board allows strong -interference ability and high sensitivity.
Transparent is and exquisite; color-changing indicator is beautiful and funny.
The needs to be assembled and welded. The chip is programmed; please pay attention to the directions when welding.
The DIY kit is suitable for FM enthusiasts who have basic electrical knowledge and welding ability, not suitable for beginners.

Note:
1. Please read the user manual carefully before use. Pay attention to the assembling and welding .
2. Size and color may be slightly different due to manual measurement and different conditions. Thanks for understanding.


Specifications:
Type: Old Version, USB Cable/ New Version, (Optional)
Color: Transparent
Material: ABS + Electronic
Frequency: 87-108MHz
Stepping Frequency Adjustment: 0.1MHz
: 8Ω 5W
Interface: 5V (inside +, outside -)
:
--Old Version: USB Cable
--New Version: AC
Package Size:
--Old Version: 12.5 * 10 * 7cm / 4.92 * 3.94 * 2.76in
--New Version: 18 * 9 * 7cm / 7.09 * 3.54 * 2.76in
Package Weight:
--Old Version: 191g / 6.74oz
--New Version: 250g / 8.83oz

Package List: E21955-1
1 * DIY Kit
1 * USB Cable