37
LED
Charging time : 7-10 hours of Sun . Maximum runtime : 30 hours per charge . Charge indicator turns green when battery is charged . Lithium-Polymer Ion battery with hundreds of recharge cycles .
DIMENSIONS- FOLDED : 76 X 127 X 6,3 MM | INFLATED : 317,5 X 215,9 X 127 MM | IMPRINT- 30 X 30 MM