🐕🦺SAFETY LED DOG COLLAR - Super bright for night walking, Flashseen dog collar lights make your dog highly visible and keep the glow in the dark. No more worries about dog safety. 🐕🦺LONG TIME DOG COLLAR LIGHT UP - The battery charge lasts a long time flashing with 3 mode light, fast glowing, slow glowing and steady glowing changed by pressing the switch button. 2H charge and works 2H-12H. 🐕🦺USB RECHARGEABLE, ENERGY SAVING - Flashseen dog collar comes with a USB cable which can be recharged with any USB device, No Need Batteries. CHARGING WARNING, PLEASE USE 5V USB ADAPTOR ONLY, FAST CHARGER ADAPTOR MAY CAUSE SERIOUS DAMAGE. 🐕🦺LIGHTWEIGHT & BREATHABLE FOR YOUR DOGS WEAR - This pet collar is made of heavy-duty nylon webbing material which makes your dog feel more comfortable, also comes with a metal D-ring for dog leash attachment.