Lighting beads: 294 LED Batteries: 2 x 18650 1200mAh Product material: ABS + PS Function: Solar charging, human body sensing + half-light sensing + full-light timing + remote control switch Solar panel: 137 x 80 mm Lighting time: 24 hours Lighting time: 24 hours Charging time: 5-8 hours Product size: 380 x 130 x 40 mm Product weight: 500g