①:Powerful sound quality, full-frequency dual-broadcasting unit increases the area and low-frequency radiator, makes your blood boil, wild and cool ②:High-quality plastic shell, good barrier to sand and particles, strong endurance playback, built-in 6v4AH lead-acid battery, up to 24 hours of working time ③In the solar charging mode, the cable is 3 meters long, and the solar panel is placed under the sun or strong light. The indicator light on the product will light up to indicate that it is in the charging state and the charging time is more than 10 hours. ④:External light bulb, intelligent fast charge, the product can be configured with 2 external light bulbs, with independent lighting, equipped with 220V AC charging cable, direct charging, and super large capacity built-in battery, long battery life, safe and efficient. ⑤:Radio plus extended music playback, radio reception, USB support, extended music reading and playback, low transmission noise, Product description 1.USB Slot 2.Switch 3.TF SLOT 4. Volume Turn up 5.Next song 6.Suspend 7. Volume Turn down 8.Last song 9.Start/mode conversion 10.LED Switch 11.Power Switch 12.Electric indicator lamp 13.solar panel input Or DC Adapter 14. 5V USB output 15.110-220V AC Charger 16.4 Pieces 6V LED lamp Product Features: 1.6V 3Watts/5Watts LED Light bulbs. 2.FM/MP3 Radio With Speaker. 3.Backup Charger (Main host) 4.USB Phone Charging. 5.3m Light-bulb-Wire 6.1Pc High Brightness LED Flashlight