Model: RL-001 UNIT PRICE: $32.23 (fob xiamen) Dimension: 112.5*43.5*43.5CM/CTN Pcs/CNT: 4PCS/CTN Volume: 0.21M3/CTN 20'FCL: 700 PCS Weights: 18KGS/CTN Working time: up 8hours (with full charged) technology specification: 1. solar energy battery: imported mono-crystalline silicon or polycrystalline silicon solar energy battery sets 2.5W Vop=5V , Iop=500mA 2. light source: high brightness LED 7PCS 3. storage battery:1.2V 3200MAH rechargeable NI-MH batteries 3PCS 4. Color of the light: white, green, yellow, blue, red, colors are at customer's option. 5. environment temperature: -20℃─70℃ 6.material of light: cast aluminium