Specifications: Material: Nylon Optional Color: Black, Green, Orange, Blue, Red Size (L*W): 120*2.5cm / 47.2*1in / 3.94*0.08ft Luminous Length: 30cm / 11.8in Light Mode: Keep On, Flash, Slow Flash Battery: LIR2032 3.6V Battery Efficiency: Charge 20min Use 2H Features: · QUALITY & LONG LASTING: Quality nylon fabric, lightweight, strong and abrasion resistant, heavy duty hardware, anti-rust and sturdy, premium LED material, bright and long service life. · LED LUMINOUS PET LEASH: This item is a LED pet leash that can be light up, emits bright light for the safety of you and your pet when walking in the dark. · 3 LIGHTING PATTERNS: The luminous dog leash has 3 modes for you to choose from, KEEP ON mode, FLASH mode and SLOW FLASH mode, makes you and your dog visible and stand-out in the nightly walk. The light switch is on the battery box that easy to click and use. · USB RECHARGEABLE & HIGH EFFEICIENCY: Supplied with 1 USB cable for your convenient charging, this LED dog leash is rechargeable and of high efficiency, charge it for 20 minutes and can be used for about 2 hours. Package Includes: 1 X LED Pet Leash 1 X USB Cable Safety in the dark 3 flashing modes Rechargeable upgrade