Solar Radio receiver solar power, no external batteries, rechargeable energy storage; green, environmental, economic, Solar Radio receiverWelcome OEM .Logo printDetailed function: The ... every wonderful.3, solar energy conversion efficiency, low power radio, radio a long time4, headset (doubles as the antenna) output ... 42*27*36 cmG.W.: 11 kg/carton Solar Radio receiver with CE and ROHS Certificate