Chanding ball: 6*6*9cmProduct: stainless+glass+glassSolar panel: otakus 3.0*3.0cmBattery: AAA2/3300mAhThe integrated solar panel can recharge the battery with solar light charging every day. Just make sure to put the wind chimes in the maximum sunlight during the day. The running time of the wind will depend on the charging.Main function: -We solar energy and suspension lights -On working hours of up to 8-10 hours of length -Color changeIntegrated solar panel: 2V/ 60mAIdeal: Outdoor/Garden/Path/Decoration/TerraceBattery: 1x600MA NI-MH batteryLight source: 1 LED lightWorking time: up to 8-10 hours after full chargingCharging time: 6-8 hoursWeight: 4.8 ounces/120 gramsVoltage: 2 voltsSwitch: open/off Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin