Tail Light: Specifications: Working: 9-36 Hours Depends on The Batteries Power: 2 X Aaa Batteries Required (Not Included) Material: Abs, Acrylic & Nylon Seat Post 20-36Mm Tube Input Power: 100Mw 260 Degree Wide Visibility Warnings: Avoid Exposure Directly To Eye, Keep Out Reach Of Children, Pack Includes: 1 X Bicycle Laser Beam Rear Tail Light Lamp 1 X Bicycle Mount Retail Box. Function: It Has Flashing Modes: Slow Strobe/Fast Strobe/Normal. 2 X Laser Launcher with 7 Stady & Flashing Modes. Working 9-36 Hours 260 Wide Visibility. Water Resistant. Takes 2X Aaa Batteries (Not Included) Package Included: 1Set Bike Flashing Lamp Rear Cycling Bicycle Tail Safety Warning Light Zoomable Torch: Specification: Prosvet Adjustable Focus Torch Made Of 6061T Aluminum Alloy High Power Cree Xm-L T6 Led, with A Lifespan Of Up To 80000-100,000 Hours Water Resistant, But Don'T Put It Into Water 5 Mode: High / Medium/ Low / Strobe/ Sos Power By: 1X 18650 3.7V or 3 X Aaa Battery(Battery Not Included) Size(Mm): 130(Body) X 38(Head)X 22(Tail) Colour: Black Function: It has 5 operating modes: low,medium,high brightness,flashing,sos. A deep of the button turn the light on/off,a light touch on the button switches between modes.