1. 2-in-1 Install use, This light can be hung on the ground or inserted into the ground for use. 2. Auto identifies day and night, comes with level IP65 waterproof to resistant rain. 3. Top-mounted solar panel with daylight sensor, auto solar power charging, powered by built-in Li-ion rechargeable battery, no wiring required, no electricity needed. 4. High-capacity 2200mAh built-in battery, 4.2V. It works up to 8 hours in summer and 5 hours in winter after fully . Charging time is 8-10 hours, it has a manual on/off button. 5. Application for areas such as yard, pathways, pool, garden, bench, patio, fence, deck, or outdoor events like party, camping, barbecue, wedding, Christmas, Halloween festival. Type:Solar Power Light Solar Panel:Polysilicon, Solar panel power: test condition: 1000W/㎡, test tool: solar tester, open circuit voltage: 6.0V, short circuit current: 210ma, charging power: 1.25W Battery Parameters:Battery model: 18650 x 1, actual capacity: 2050mah, over discharge voltage: