Size:stretching before: 8.5CM*13.5cmAfter the stretch: 8.5CM*18.5cmMaterial: high-grade plastic/ABSWeight: 275 gColor: GREEN3×1.5V AAA SIZE BATTERIES220V RECHARGERPortable WaterBattery: 3 section 5 batteriesit can be used for up to 100,000 hours(1) Fill continuously: distribution special charging

Size:stretching before: 8.5CM*13.5cmAfter the stretch: 8.5CM*18.5cmMaterial: high-grade plastic/ABSWeight: 275 gColor: GREEN3×1.5V AAA SIZE BATTERIES220V RECHARGERPortable WaterBattery: 3 section 5 batteriesit can be used for up to 100,000 hours(1) Fill continuously: distribution special charging line can be connected directly to power charging(2) This product built-in lithium battery(3) Solar: high sensitivity, solar panels without the sun, as long as there is sunshine can be charged(4) USB power supply: the connection for charging the mobile phone. Connect the charger to recharge themselves.