Product Name: Bicycle Seat Bag with LED Signal M05 Model NO.: M05 Color: Yellow Fashion Element: Crocodile Grain Suit for: Outdoor Season: All Style: LED Bag Usage: Sports, Camping & Traveling Material: Nylon Gender: Unisex Function: LED Signal Trademark: jingpei Transport Package: Box Specification: CE Origin: China Product Description Name: Bicycle Seat BagModel: M-05Brief:Bicycle Seat Bag LED Turn Signal Specifications Product Description l Main function: Lighting, warning, security etc. l Working frequency: 2.4 GHz l Transmission distance: 3 meters (depending on the surroundings) l Battery of the transmitte...Bicycle Seat Bag LED Turn Signal SpecificationsProduct Description l Main function: Lighting, warning, security etc. l Working frequency: 2.4 GHzl Transmission distance: 3 meters (depending on the surroundings)l Battery of the transmitter: 2 pieces of button cells 2032l Battery of the receiver: Built-in lithium Battery (650mAh)l Working time: 24 hoursl Charging: DC 5V 500mAHl Shell material of transmitter: PC+ABSl Material of back pack: Dacronl Package: Gift boxl Turn signal pattern: right, left, forward, stopl Product Accessories: a transmitter, a receiver, a user manual,l Certificate: CE, FCC, ROHSl Storage Temperature: -30ºC to 80ºCl Operating Temperature:-10ºC to 60ºCPackageNet Weight400g Gross Weight485g