Ventilateur d'extérieur multifonctionnel à suspendre au cou, portable, pour camping, randonnée, sport, mini ventilateur USB avec batterie externe 8000 mAh et lumière

Product parameters Rated input: DC5.0V/2.0A Rated power: ≤10W Battery capacity: 8000mAh Charging time: about 6 hours Battery life: about 23 hours with 1st gear, about 8 hours with 2nd gear, about 5.5 hours with 3rd gear Product selling point 1. A waist-mounted fan specially designed for outdoor workers; 2. Standard lanyard, one machine can be used for both neck and waist; 3. 8000 mAh battery, super long battery life, safer and more assured; 4.2A input/output, can be used as an emergency power supply charging treasure function; 5. High-quality high-speed motor, 13,000 rotating speed and strong wind. Product Operating Instructions Fan function: Press the switch once to start the first gear, press the second switch to start the second gear, press the third switch to start the third gear, press the fourth switch to turn off the fan. The above loop; Lighting function: Long press the switch button to turn on the flashlight function; long press again to turn off the flashlight function; Indicator light description: Four power indicator lights, four indicator lights are always on when fully charged, and each light indicates about 25% of the power.