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