Ling sensitive sensor, using human infrared sensor, in the dark night, avoid finding the switch, the detection distance is 3-5 meters. Free-rotating design can freely adjust the illumination angle of the lamp holder to meet a variety of working needs Push button switch Lightly press the switch to switch between three modes of functioning. It should be noted that for easier observation, it is usually necessary to cover the solar panel for debugging. [Product model]: TG-TY052 [Product name]: Double Head Solar Wall Light [Product Lamp Beads]: 56LED / 78LED / 108COB / 130COB (optional) [Solar panel]: Polysilicon, 5.5 V 2.5 W [Battery specifications]: 2 3.7V / 18650 each 1000MAH / a total of 2000MAH [Product power]: 20W / 500LM [Product color temperature]: 6000-6500K [Product weight]: 450g [Waterproof rating]: ip65 [Working mode]: Three-speed mode: lightly press the switch, freely switch between 3 working modes: 1. Induction mode + low light (highlight when people come, low light when people leave, 10% brightness when people leave) 2. Induction mode (highlighted when people come, 20-25S turn off after people leave) 3. Low light No induction mode, 30% low light [Product material]: polysilicon + ABS plastic + electronic components [Product size]: Solar panel: 14.4 * 8.6 * 0.9 cm Light panel: 10 * 6 * 3cm [Induction distance]: infrared induction 3-5 meters [Endurance time]: charge for 4-6 hours during the day, induct 50 times a night, can be used for 7 days [Product packaging]: 25.5 * 11.8 * 18.5 [Use scene]: family courtyard, villa hallway, garden pool, street lighting Quantity delivered: 1 piece (108COB)