Solar lawn lamps: lawn-07 1. Body: cast aluminum 600 x 260 mm 2. Light source: extremely high brightness LED 12PC 3. Solar module: 2.5 /3.5 W are optional 4. Battery: Ni-Cd 2 x 1.2 V 4,000 mAh 5. Switch control: light control and time control are optional 6. Lighting hours: 8 - 10 hours x 1 - 2 days 7. N.W.: 2.7 kg/pc