Specification for round diameter of products(2.56 Inch;2.64 Inch;2.72 Inch;2.80 Inch),Please check the item size before ordering.Add a note before placing the order or contact the seller.If you don't add any note or contact the seller, the minimal size standard product will be shipped.
Led Color:Switchable Color;Red,Blue,Green,Yellow,White,Ice Blue,Pink;
Material:Acrylic;Battery:Built-in 3.7V 240mAh battery;Charge Time:About 3h by Solar;About 1h by USB cable (not included);
No need of wiring and installation, can work if placed into the cup slot simply;Automatic setting of light sensitivity, lightless during the daytime while luminous in the evening;Setting of vibration detection, the light is turned off in the static mode, when the car is started, the productwill be switched to the vibration mode and the light will be turned on automatically;The light can be changed into different colors by the button at the bottom.
Solar Charging + USB Charging:With solar panels,it can absorb solar power,change it to energy and store up automatically during the day;Built-in Physical lithium battery,it can be manually charged by USB;