Laser Infrared SOS Survival Bracelet Rechargeable Laser LED Flashlight Compass SOS Bracelet Name: A rechargeable multifunctional survival bracelet. Weight: 50 g Size: 25*4*1.5cm Functions: 1 flashlight, 2 infrared laser lights, 3 purple light lights, 4 survival whistle, 5 card pickers, 6 reflectors, 7 compass, 8 paracords. Battery voltage 3.7V, capacity: 120mAh, charging input 5V. Main optical power: 0.25W, brightness 28000-30000MCD. Violet wavelength: 396-400NM, brightness 200-300MCD. Red laser power: 5MW, wavelength 650NM. Umbrella rope size: diameter: 4mm, length: 3.2M, load-bearing: 150KG 3 Lighting Modes Charging mode: USB charging Charging time: about 2 hours Use time: 7 hours of battery life The high-decibel survival whistle can not only send out signals, but also disperse beasts High-quality compass, no bubbles, guide you at any timeLaser infrared, up to 2000M Purple light, daily life assistant High-brightness LED light, the farthest illumination is 20M, and the time is 7 hours. 3-speed mode: constant light; flashing; SOS international distress signal Mirrors that use sunlight to signal Portable Card Pickup Needle paracord Color: black, army green, navy blue, brown, army green camouflage, mountain camouflage, black and white, orange black (buy your favorite color according to your favorite) It is suitable for outdoor sports enthusiasts such as mountaineering, camping, hiking, wild survival, etc. It is also a very cool decoration for fashion people Package includes: 1*a rechargeable multifunctional survival bracelet+1*USB charging cable