Brand RY-T91 Quantity 1 Color Black Material ABS Functions Lighting Bulb Type LED Lantern Type Electric Best use Mountaineering Other Features Built-in 1.2V 900mAh battery; Solar Panel:0.28W; LED:7 LEDS 6 Lumen/LED; Charging Time: 6-8 hours; Hand Cranking for 1minute the light can last 10 minutes - Note: 1.Please charge it before you use the lamp for the first time.Put it in the Sun for about 6 hours or hand cranking it for ten minutes to charge it. 2.Please do not detach the parts of lamp so as not to damage it. Packing List 1 x Lantern Lamp 1 x Charger (58.5cm cable 2-flat-pin plug AC:100V~240V inputDC4.2V500mA output)