Features: 1:Easy to install: This leading-edge style lamp entirely takes a few minutes to install, and there are two standard and helpful installation methods: one is to repair the solar wall lamp with tape (not included), and the opposite is to apply the integrated screws for installation. 2:Convenience: This sensitive gentle prices in the course of the day and automatically light fixtures up at night, which is either sensitive and helpful for energy conservation. 3:Energy saving and environmental protection: This LED wall lamp makes use of solar energy and is provided with positive 2V/120ma polycrystalline silicon photo voltaic panels. It is photo voltaic energy, environmentally friendly, and doesn't require electricity bills. 4:IP65 waterproof: This lamp has IP65 water-resistant functionality and perfect warmth resistance and coffee temperature performance. So there is no problem putting in it outside. 5:Widely used: suitable for indoor and outside use. Such as residing room, bedroom, children&;s room, eating room, kitchen, staircase, corridor, balcony, garden, courtyard, entrance, aisle, porch, etc. Parameter: Name: Square 4LED lens wall lamp Light color: white light/warm delicate Number of lamp beads: 4 LEDs Charging time: Turn at the switch and reveal it to sunlight for a minimal of 6 hours; Lighting time: permanently charged and used for more than nine hours Solar panel: 2v/120mAh photo voltaic panel; Material: ABS Waterproof grade: IP65 Applicable scenario: Decorative lights for courtyards, parks, and gardens Package include: 1x sq. 4LED lens wall lamp 1x set up kit