Material: Silicone+ABS Product size 5.7 * 4.8 * 2.8cm [Features] Built in 800mAh lithium battery, 5 levels: XPG strong light XPG flash LED red light flash, can be switched to any level by double clicking COB strong light COB weak light, waterproof grade IPX4 [Purpose] Can be clamped on clothes, bags, etc., or adsorbed on magnetic surfaces [Visible on bright nights] In dimming season, driving lights are an excellent companion. The running light we provide for runners, even in this small and lightweight size, can illuminate your path like a moving street light for night walking, allowing you to confidently walk at night. Never afraid of traffic congestion, nor afraid of earlier dust or dark dawn. The portable magnetic clip is mainly used for jogging. When running at night, wear the walking clip to keep your hands free. The magnet for fixing the buckle is very sturdy. The walking light for night walking can be clipped onto hats, pockets, running straps, travel bag straps, running vests, etc. It can also be connected to any magnetic surface and used as a work light. [5] Mode: Clip on flashlight, convenient to use. There are 5 setting modes for the night dog light: high beam (2.5h), low beam (4h), COB light (4h), COB flash (2.5h), and red flash (8h).