This will make your life easier and much safer for your dog! 6 million pets are hit and killed by cars every year - don't let your pet be in the statistics. Give you and your dog the added benefit of being seen at night by drivers, cyclists, pedestrians, and joggers. Vehicles will see your dog well in advance with this bright necklace. 2 times more battery life. At least 6 hours of illumination per 1-hour charge in flashing mode, 3 hours in steady mode. A charge that will last multiple walks. That’s double the battery life than other similar products out there and its user-friendly, comfortable, fully adjustable and it fits dog’s necks all the way up to 27.6. inches, Change the light between quick flash, slow flash, or steady mode with just a push of the button. ✅Ultimate visibility and safety from all angles ✅Optimal awareness, even when it's completely dark outside ✅Peace of mind - Know that you and your dog are seen and safe ✅Durable and Safety material ✅Water-resistant ✅Fully USB Rechargeable ✅One Size Fits All OUR GUARANTEE ✅ Tracking number for every order✅ Safe payments via Stripe® and PayPal®✅ 24/7 assistance ✅ no hidden fees! AN AMAZING CAUSE We're thrilled to support The Ocean Cleanup - an amazing non-profit organization, which is developing advanced technologies to rid the world’s oceans of plastic. 30 days money-back guarantee Not satisfied with your order? No worries! Let us know within 30 days, and we will give you a stress-free refund.