1. Material: plastic + nylon
2. Power supply: 2 x AAA batteries (not included)
3. Pet leash, light touched and spotlight illumination
4. Embedded high brightness LED light, irradiation distance farther
5. One push to stop, push to unlock, one key locking, storm sprinting
6. RGB light ring on both sides, automatic breathing light changes rich colors
7. U-shape rope outlet, 180 degrees without rolling rope, soft rubber curved handle, close to the grip
8. Weight: 3m about 220g, 5m about 310g
9. Size: 3m about 17.5 x 9 x 4.8cm, 5m about 18.5 x 11 x 5cm