DIY FM Radio: Build the DIY soldering kit to assemble an FM auto scan radio (76-108MHz). Strong reception with this FM radio and long antenna can strengthen the FM signal in somewhere with weak reception, let you enjoy NPR, music, sport, news station, and so on. This soldering practice kit help you to learn basic electronic knowledge and circuit principles, and practice soldering skills enjoyably for you and your kids, or students, or DIYers. Great School Science Project: Great electronic DIY kit for soldering practice and beginners and also suitable for family education. Not only to improve your soldering skills, you will also will be more familiar with electronic components and learn more interesting electronics things. At the same time, you will own a FM radio which has excellent sound quality, stable performance and good signal when you finish the project. Easy to Assemble: The connection that was clearly mapped and labeled on the board makes it easy to assemble. And you can download the clear use manual to introduce the soldering method of each component. Functions & Features: LCD display is more intuitive and accurate. The radio module With 5W 8ohm Speaker and also has headphone jack. It supports automatic search radio station and radio station memory function. Adjustable receiving range: turn off campus radio 87-108MHz; turn on campus radio 76-108MHz. Small size and powered by 1 pcs 18750 battery (not included) which can work continuously for up to 8 hours and supports charging, suitable for outdoor use, like fishing, walking and picnic. Automatic Search Radio Station Press and hold the mute button for 3 seconds to start automatic station search. When all 22 stations are searched,it will automatically store the stations. Turn On/Off Campus Radio When the power is off, long press the two volume buttons and then press the switch, LCD display C1 indicates that the campus broadcast is turned on. LCD display C0 indicates that the campus broadcast is turned off. And you need to restart the radio for the settings to take effect. Set the Backlight When the power is off, long press the two FM buttons (P+, P-) and then press the switch, LCD display B1 means the backlight will be always on. LCD display B0 means the backlight will turn off after 20 seconds. And you need to restart the radio for the settings to take effect. Charge the Battery A 18650 battery is needed which is not included. It can be charged by normal mobile phone charger. The light is red when charging, and the light will turn green when fully charged. It can be used about 7-8 hours when the battery is fully charged. Soldering Practice DIY Kits This soldering practice kit help you to learn basic electronic knowledge and circuit principles, and practice soldering skills enjoyably for you and your kids, or students, or DIYers. FM Auto Scan Radio You will own a FM radio which has excellent sound quality, stable performance and good signal when you finish the project. Support storage of 22 radio stations.Built-in 30-level digital volume adjustment. High Quality Details It has a built-in high-definition display LCD display screen which can clearly display the receiving frequency. Support speaker and earphone audio output. Built-in 5W power amplifier. Cool Radio Receiver It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit and it can store 22 radio stations, which is enough to meet your needs. Automatically search for radio stations and automatic memory function after power off. Powered by Battery Small size and powered by 1 pcs 18750 battery (not included) which can work continuously for up to 8 hours and supports charging, suitable for outdoor use, like fishing, walking and picnic. Headphone Jack With earphone jack, you can also plug in headphones to enjoy. Support normal 0.14"" diameter stereo headset and the headset handle diameter must be less than 0.28"".