Its app support lets you adjust light settings

short circuit and surge protection

Use: Improved visibility when riding in the dark or in low light

With three riding modes — walking

Tumgas NIU KQi 1/KQi 2/KQi 3 Titel:Default Title Its app support lets youThis thumb throttle is an original compatible throttle control for NIU KQi 1, KQi 2 and KQi 3 electric scooters, designed to provide precise speed control, quick response and safe riding in all situations. The product is ideal as a replacement if your existing thumb throttle is worn, damaged or responds unevenly. The thumb throttle is ergonomically designed for comfortable use with your thumb and allows smooth acceleration without straining your hand