【Solar-Powered Ambiance】These LED candles automatically illuminate at dusk and extinguish at dawn, creating a warm, flickering glow perfect for outdoor decorations and atmosphere setting. 【Versatile Power Options】Primarily solar-powered, these candles can also operate on AAA rechargeable batteries, ensuring continuous illumination even during extended periods without sunlight. 【Weather-Resistant Design】With an IP65 waterproof rating, these outdoor candles are built to withstand various weather conditions, making them ideal for garden, patio, or lawn decorations. 【Long-Lasting Illumination】Once fully charged, these LED candles provide 8-10 hours of continuous warm, yellow light, perfect for evening gatherings or holiday decorations. 【Easy Operation】Featuring a simple on/off switch, these candles are user-friendly. Remember to keep the switch in the "on" position during charging to ensure proper function. Specifications: Material: ABS LED Color: Warm Yellow Power: Solar Powered or Battery Powered Battery Type: 300mAh AAA Rechargeable Battery (Included) Working Time: 8-10 hours after fully charged Switch: On/Off (Note: The switch must be in the "On" state when charging.) Usage Tips: 1. Please fully charge the battery before first use. 2. If the light does not light up, it may be out of power. Please charge it in a sunny place. 3. If there is no sunlight for a long time, it can also work with only AAA rechargeable batteries. Package included: 4 x Candle Lights