Features Enhanced Remote Control: This circuit board set provides effortless remote operation for your solar light, allowing you to adjust illumination levels to suit your environment Versatile Lighting Options: Equipped with body sensing technology, this module offers multiple lighting modes for nighttime use, ensuring optimal visibility and safety Broad Battery Compatibility: Designed to work seamlessly with 3.2V, 6.4V lithium iron phosphate batteries and 3.7V, 7.4V ternary lithium batteries, ensuring reliable power for your solar lights Essential Usage Guidance: Note that this module does not include overcharge or over-discharge protection; a protection board is recommended for safe battery connection Compact and Lightweight Design: The streamlined size and lightweight nature of this solar lamp controller make installation quick and hassle-free, fitting effortlessly into your setup Features: 1、Better Control: The circuit board set enables easier remote control on your solar light, meeting your varied illumination needs. 2、Ideal Lighting: Supporting body sensing function, the solar lamp controller module also has various lighting modes for night. 3、Great Matching: Compatible with 3.2V 6.4V lithium iron phosphate battery and 3.7V 7.4V ternary lithium battery, very reliable. 4、The Using Tips: Does not have overcharge and over discharge protection, and the battery needs a protection board for connection. 5、Easy to Install: Designed to have a compact size and a light weight as well, the installation is very convenient to complete. Specification: Item Type: Solar Light Circuit Board Material: ABS, PCB Remote Control Battery: 2 x 1.5V AAA alkaline dry battery, delivered without battery. Applicable Battery: For 3.2V 6.4V lithium iron phosphate battery and for 3.7V 7.4V ternary lithium battery, which requires protection board. Maximum Input Power: between30W Maximum Output Power: between10w Package List: 1 x Solar Light Circuit Board 1 x Remote Control 1 x User Manual Package List 1 x Solar Light Circuit Board 1 x Remote Control 1 x User Manual