 |
This type of solar tape recorder was successfully developed by a Japanese company. It has a silicon solar panel mounted on the cassette tape slot. When sunlight shines on the silicon, it converts solar energy into electrical energy to drive the recorder. A 1.5-volt rechargeable battery is also installed on the recorder. When the sun's rays are sufficient, the solar battery charges the rechargeable battery while driving the tape recorder. In this way, the rechargeable battery can provide power for the recorder in the absence of sunlight.
Head Lamp,Rechargeable Head Lamp,LED Head Lamp,USB Rechargeable LED Head Light
Yuyao Flylit Appliance Co.,Ltd , https://www.flylitlight.com