Product introductionProduct Model: JM-2029;Voltage power: 110-240V/10W;Battery capacity: 1800mAh (large) / 600mAh (small) nose hair device 400 mahCharging time: about 3 hours (large) / 1.5 hours (small); nose hair device 1 hourUse time: 180 minutes (large) / 90 minutes (small) nose hair device 120 minutesPacking specification: 1.040kg/24*20*8;Blade material: stainless steel blade;Product features: All-metal body, strong power, with 8 sets of color limit combs (for large machines), three limit combs (1, 2, 3 4mm for small machines) are all USB charging cablesBring a black hoodIncluded accessories: big and small machine + nose hair shaver combo + USB charging cable * 2 + large machine limit comb * 8 + small machine limit comb * 3 + cleaning brush * 1 + hairdressing comb * 1 + black Cloth*1+Beard Comb