1. Flashlight lighting function, convenient to travel at night 2. Five-speed adjustable folding crutches, portable, sturdy, non-slip 3. Non-slip massage handle, ergonomic design, comfortable grip 4. Foldable design, easy to carry 5. Golden hoop lock, convenient to fix the height of the crutches 6. Massage particle design, increase the comfort of the hand, not tired after holding it for a long time 7. Shock-absorbing base to protect knee joints 8. Suitable height: 140-190cm 9. Material: aluminum alloy 10. Power supply mode: 2 x AA batteries (Not included) 11. Bearing weight: 150kg 12. Size: 31-98cm 13. Weight: 416g