Item Type: Solar Wall Light Material: ABS Battery: 1 x built in 18650 rechargeable lithium battery with 2600mAh capacity 2600mAh. Remote Control Battery: 1 x built in CR2025 button battery with 150mAh capacity. Function: solar wall light. Width: Approx. 11.8cm / 4.65in Combined Length: Approx. 34cm / 13.39in Lamp Beads: 90pcs LED Weight: Approx. 442 g / 15.59 oz 1、Smart Design: With human body sensing and light sensing as well as multiple lighting modes to meet your lighting needs in different scenarios. 2、With Battery: Energy saving, high conversion solar panel, high power fast charging, built in 2600mAh large capacity lithium battery, long battery life, easy to meet daily lighting power needs. 3、90 LED Beads: Using 90pcs LED high brightness lamp beads, evenly distributed and arranged, uniform brightness, stable and durable. 4、Reliable Use: IP65 waterproof grade, easy to deal with outdoor rain and snow weather, the shell is made of ABS material, heat resistant and pressure resistant. 5、Wide Utility: Suitable for residential areas, parks, family courtyards, villa corridors, garden swimming pools, road lighting, parking lots, etc.